diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 1ca64fc..89bd6b9 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,6 +1,6 @@
 {
   "name": "mobx-model",
-  "version": "0.0.37",
+  "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -23,8 +23,8 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "micromatch": "2.3.11",
-        "normalize-path": "2.1.1"
+        "micromatch": "^2.1.5",
+        "normalize-path": "^2.0.0"
       }
     },
     "arr-diff": {
@@ -34,7 +34,7 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "arr-flatten": "1.1.0"
+        "arr-flatten": "^1.0.1"
       }
     },
     "arr-flatten": {
@@ -57,11 +57,6 @@
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       "dev": true
     },
-    "async": {
-      "version": "1.5.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo="
-    },
     "async-each": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
@@ -75,21 +70,21 @@
       "integrity": "sha1-UCq1SHTX24itALiHoGODzgPQAvE=",
       "dev": true,
       "requires": {
-        "babel-core": "6.26.3",
-        "babel-polyfill": "6.26.0",
-        "babel-register": "6.26.0",
-        "babel-runtime": "6.26.0",
-        "chokidar": "1.7.0",
-        "commander": "2.15.1",
-        "convert-source-map": "1.5.1",
-        "fs-readdir-recursive": "1.1.0",
-        "glob": "7.1.2",
-        "lodash": "4.13.1",
-        "output-file-sync": "1.1.2",
-        "path-is-absolute": "1.0.1",
-        "slash": "1.0.0",
-        "source-map": "0.5.7",
-        "v8flags": "2.1.1"
+        "babel-core": "^6.26.0",
+        "babel-polyfill": "^6.26.0",
+        "babel-register": "^6.26.0",
+        "babel-runtime": "^6.26.0",
+        "chokidar": "^1.6.1",
+        "commander": "^2.11.0",
+        "convert-source-map": "^1.5.0",
+        "fs-readdir-recursive": "^1.0.0",
+        "glob": "^7.1.2",
+        "lodash": "^4.17.4",
+        "output-file-sync": "^1.1.2",
+        "path-is-absolute": "^1.0.1",
+        "slash": "^1.0.0",
+        "source-map": "^0.5.6",
+        "v8flags": "^2.1.1"
       }
     },
     "babel-code-frame": {
@@ -98,9 +93,9 @@
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
       "dev": true,
       "requires": {
-        "chalk": "1.1.3",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
       }
     },
     "babel-core": {
@@ -109,25 +104,42 @@
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       "dev": true,
       "requires": {
-        "babel-code-frame": "6.26.0",
-        "babel-generator": "6.26.1",
-        "babel-helpers": "6.24.1",
-        "babel-messages": "6.23.0",
-        "babel-register": "6.26.0",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0",
-        "babylon": "6.18.0",
-        "convert-source-map": "1.5.1",
-        "debug": "2.2.0",
-        "json5": "0.5.1",
-        "lodash": "4.13.1",
-        "minimatch": "3.0.4",
-        "path-is-absolute": "1.0.1",
-        "private": "0.1.8",
-        "slash": "1.0.0",
-        "source-map": "0.5.7"
+        "babel-code-frame": "^6.26.0",
+        "babel-generator": "^6.26.0",
+        "babel-helpers": "^6.24.1",
+        "babel-messages": "^6.23.0",
+        "babel-register": "^6.26.0",
+        "babel-runtime": "^6.26.0",
+        "babel-template": "^6.26.0",
+        "babel-traverse": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "babylon": "^6.18.0",
+        "convert-source-map": "^1.5.1",
+        "debug": "^2.6.9",
+        "json5": "^0.5.1",
+        "lodash": "^4.17.4",
+        "minimatch": "^3.0.4",
+        "path-is-absolute": "^1.0.1",
+        "private": "^0.1.8",
+        "slash": "^1.0.0",
+        "source-map": "^0.5.7"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "dev": true
+        }
       }
     },
     "babel-generator": {
@@ -136,14 +148,14 @@
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       "dev": true,
       "requires": {
-        "babel-messages": "6.23.0",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0",
-        "detect-indent": "4.0.0",
-        "jsesc": "1.3.0",
-        "lodash": "4.13.1",
-        "source-map": "0.5.7",
-        "trim-right": "1.0.1"
+        "babel-messages": "^6.23.0",
+        "babel-runtime": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "detect-indent": "^4.0.0",
+        "jsesc": "^1.3.0",
+        "lodash": "^4.17.4",
+        "source-map": "^0.5.7",
+        "trim-right": "^1.0.1"
       }
     },
     "babel-helper-bindify-decorators": {
@@ -152,9 +164,9 @@
       "integrity": "sha1-FMGeXxQte0fxmlJDHlKxzLxAozA=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-builder-binary-assignment-operator-visitor": {
@@ -163,9 +175,9 @@
       "integrity": "sha1-zORReto1b0IgvK6KAsKzRvmlZmQ=",
       "dev": true,
       "requires": {
-        "babel-helper-explode-assignable-expression": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-explode-assignable-expression": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-call-delegate": {
@@ -174,10 +186,10 @@
       "integrity": "sha1-7Oaqzdx25Bw0YfiL/Fdb0Nqi340=",
       "dev": true,
       "requires": {
-        "babel-helper-hoist-variables": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-hoist-variables": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-define-map": {
@@ -186,10 +198,10 @@
       "integrity": "sha1-pfVtq0GiX5fstJjH66ypgZ+Vvl8=",
       "dev": true,
       "requires": {
-        "babel-helper-function-name": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0",
-        "lodash": "4.13.1"
+        "babel-helper-function-name": "^6.24.1",
+        "babel-runtime": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "lodash": "^4.17.4"
       }
     },
     "babel-helper-explode-assignable-expression": {
@@ -198,9 +210,9 @@
       "integrity": "sha1-8luCz33BBDPFX3BZLVdGQArCLKo=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-explode-class": {
@@ -209,10 +221,10 @@
       "integrity": "sha1-fcKjkQ3uAHBW4eMdZAztPVTqqes=",
       "dev": true,
       "requires": {
-        "babel-helper-bindify-decorators": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-bindify-decorators": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-function-name": {
@@ -221,11 +233,11 @@
       "integrity": "sha1-00dbjAPtmCQqJbSDUasYOZ01gKk=",
       "dev": true,
       "requires": {
-        "babel-helper-get-function-arity": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-get-function-arity": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-get-function-arity": {
@@ -234,8 +246,8 @@
       "integrity": "sha1-j3eCqpNAfEHTqlCQj4mwMbG2hT0=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-hoist-variables": {
@@ -244,8 +256,8 @@
       "integrity": "sha1-HssnaJydJVE+rbyZFKc/VAi+enY=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-optimise-call-expression": {
@@ -254,8 +266,8 @@
       "integrity": "sha1-96E0J7qfc/j0+pk8VKl4gtEkQlc=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-regex": {
@@ -264,9 +276,9 @@
       "integrity": "sha1-MlxZ+QL4LyS3T6zu0DY5VPZJXnI=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0",
-        "lodash": "4.13.1"
+        "babel-runtime": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "lodash": "^4.17.4"
       }
     },
     "babel-helper-remap-async-to-generator": {
@@ -275,11 +287,11 @@
       "integrity": "sha1-XsWBgnrXI/7N04HxySg5BnbkVRs=",
       "dev": true,
       "requires": {
-        "babel-helper-function-name": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-function-name": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
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     "babel-helper-replace-supers": {
@@ -288,12 +300,12 @@
       "integrity": "sha1-v22/5Dk40XNpohPKiov3S2qQqxo=",
       "dev": true,
       "requires": {
-        "babel-helper-optimise-call-expression": "6.24.1",
-        "babel-messages": "6.23.0",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-optimise-call-expression": "^6.24.1",
+        "babel-messages": "^6.23.0",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helpers": {
@@ -302,8 +314,8 @@
       "integrity": "sha1-NHHenK7DiOXIUOWX5Yom3fN2ArI=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1"
       }
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     "babel-messages": {
@@ -312,7 +324,7 @@
       "integrity": "sha1-8830cDhYA1sqKVHG7F7fbGLyYw4=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0"
+        "babel-runtime": "^6.22.0"
       }
     },
     "babel-plugin-check-es2015-constants": {
@@ -321,7 +333,7 @@
       "integrity": "sha1-NRV7EBQm/S/9PaP3XH0ekYNbv4o=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0"
+        "babel-runtime": "^6.22.0"
       }
     },
     "babel-plugin-syntax-async-functions": {
@@ -402,9 +414,9 @@
       "integrity": "sha1-8FiQAUX9PpkHpt3yjaWfIVJYpds=",
       "dev": true,
       "requires": {
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-        "babel-plugin-syntax-async-generators": "6.13.0",
-        "babel-runtime": "6.26.0"
+        "babel-helper-remap-async-to-generator": "^6.24.1",
+        "babel-plugin-syntax-async-generators": "^6.5.0",
+        "babel-runtime": "^6.22.0"
       }
     },
     "babel-plugin-transform-async-to-generator": {
@@ -413,9 +425,9 @@
       "integrity": "sha1-ZTbjeK/2yx1VF6wOQOs+n8jQh2E=",
       "dev": true,
       "requires": {
-        "babel-helper-remap-async-to-generator": "6.24.1",
-        "babel-plugin-syntax-async-functions": "6.13.0",
-        "babel-runtime": "6.26.0"
+        "babel-helper-remap-async-to-generator": "^6.24.1",
+        "babel-plugin-syntax-async-functions": "^6.8.0",
+        "babel-runtime": "^6.22.0"
       }
     },
     "babel-plugin-transform-class-constructor-call": {
@@ -424,9 +436,9 @@
       "integrity": "sha1-gNwoVQWsBn3LjWxl4vbxGrd2Xvk=",
       "dev": true,
       "requires": {
-        "babel-plugin-syntax-class-constructor-call": "6.18.0",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0"
+        "babel-plugin-syntax-class-constructor-call": "^6.18.0",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1"
       }
     },
     "babel-plugin-transform-class-properties": {
@@ -435,10 +447,10 @@
       "integrity": "sha1-anl2PqYdM9NvN7YRqp3vgagbRqw=",
       "dev": true,
       "requires": {
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-        "babel-plugin-syntax-class-properties": "6.13.0",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0"
+        "babel-helper-function-name": "^6.24.1",
+        "babel-plugin-syntax-class-properties": "^6.8.0",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1"
       }
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     "babel-plugin-transform-decorators": {
@@ -447,11 +459,11 @@
       "integrity": "sha1-eIAT2PjGtSIr33s0Q5Df13Vp4k0=",
       "dev": true,
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-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-explode-class": "^6.24.1",
+        "babel-plugin-syntax-decorators": "^6.13.0",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1",
+        "babel-types": "^6.24.1"
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     "babel-plugin-transform-do-expressions": {
@@ -460,8 +472,8 @@
       "integrity": "sha1-KMyvkoEtlJws0SgfaQyP3EaK6bs=",
       "dev": true,
       "requires": {
-        "babel-plugin-syntax-do-expressions": "6.13.0",
-        "babel-runtime": "6.26.0"
+        "babel-plugin-syntax-do-expressions": "^6.8.0",
+        "babel-runtime": "^6.22.0"
       }
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     "babel-plugin-transform-es2015-arrow-functions": {
@@ -470,7 +482,7 @@
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       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0"
+        "babel-runtime": "^6.22.0"
       }
     },
     "babel-plugin-transform-es2015-block-scoped-functions": {
@@ -479,7 +491,7 @@
       "integrity": "sha1-u8UbSflk1wy42OC5ToICRs46YUE=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0"
+        "babel-runtime": "^6.22.0"
       }
     },
     "babel-plugin-transform-es2015-block-scoping": {
@@ -488,11 +500,11 @@
       "integrity": "sha1-1w9SmcEwjQXBL0Y4E7CgnnOxiV8=",
       "dev": true,
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-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0",
-        "lodash": "4.13.1"
+        "babel-runtime": "^6.26.0",
+        "babel-template": "^6.26.0",
+        "babel-traverse": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "lodash": "^4.17.4"
       }
     },
     "babel-plugin-transform-es2015-classes": {
@@ -501,15 +513,15 @@
       "integrity": "sha1-WkxYpQyclGHlZLSyo7+ryXolhNs=",
       "dev": true,
       "requires": {
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-        "babel-helper-function-name": "6.24.1",
-        "babel-helper-optimise-call-expression": "6.24.1",
-        "babel-helper-replace-supers": "6.24.1",
-        "babel-messages": "6.23.0",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-define-map": "^6.24.1",
+        "babel-helper-function-name": "^6.24.1",
+        "babel-helper-optimise-call-expression": "^6.24.1",
+        "babel-helper-replace-supers": "^6.24.1",
+        "babel-messages": "^6.23.0",
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-plugin-transform-es2015-computed-properties": {
@@ -518,8 +530,8 @@
       "integrity": "sha1-b+Ko0WiV1WNPTNmZttNICjCBWbM=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-template": "^6.24.1"
       }
     },
     "babel-plugin-transform-es2015-destructuring": {
@@ -528,7 +540,7 @@
       "integrity": "sha1-mXux8auWf2gtKwh2/jWNYOdlxW0=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0"
+        "babel-runtime": "^6.22.0"
       }
     },
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@@ -1191,33 +1190,18 @@
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@@ -1266,8 +1250,8 @@
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@@ -1280,7 +1264,7 @@
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@@ -1344,7 +1328,7 @@
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@@ -1375,12 +1359,12 @@
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@@ -1395,7 +1379,7 @@
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@@ -1404,7 +1388,7 @@
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@@ -1413,8 +1397,8 @@
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@@ -1433,7 +1417,7 @@
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@@ -1447,7 +1431,7 @@
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@@ -1460,8 +1444,8 @@
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@@ -1470,7 +1454,7 @@
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@@ -1504,16 +1488,16 @@
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-            "semver": "5.5.0",
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-        "inherits": "2.0.1",
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-        "once": "1.4.0",
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+        "fs.realpath": "^1.0.0",
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@@ -2342,8 +2323,8 @@
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@@ -2398,19 +2379,19 @@
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@@ -2418,8 +2399,8 @@
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@@ -2456,8 +2437,8 @@
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-            "mkdirp": "0.5.1"
+            "graceful-fs": "^4.1.2",
+            "mkdirp": "~0.5.0"
           }
         },
         "columnify": {
@@ -2465,8 +2446,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "strip-ansi": "3.0.1",
-            "wcwidth": "1.0.1"
+            "strip-ansi": "^3.0.0",
+            "wcwidth": "^1.0.0"
           },
           "dependencies": {
             "strip-ansi": {
@@ -2474,7 +2455,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ansi-regex": "2.1.1"
+                "ansi-regex": "^2.0.0"
               },
               "dependencies": {
                 "ansi-regex": {
@@ -2489,7 +2470,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "defaults": "1.0.3"
+                "defaults": "^1.0.3"
               },
               "dependencies": {
                 "defaults": {
@@ -2497,7 +2478,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "clone": "1.0.2"
+                    "clone": "^1.0.2"
                   },
                   "dependencies": {
                     "clone": {
@@ -2516,8 +2497,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "ini": "1.3.4",
-            "proto-list": "1.2.4"
+            "ini": "^1.3.4",
+            "proto-list": "~1.2.1"
           },
           "dependencies": {
             "proto-list": {
@@ -2542,8 +2523,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "asap": "2.0.5",
-            "wrappy": "1.0.2"
+            "asap": "^2.0.0",
+            "wrappy": "1"
           },
           "dependencies": {
             "asap": {
@@ -2563,9 +2544,9 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "path-is-inside": "1.0.2",
-            "rimraf": "2.6.1"
+            "graceful-fs": "^4.1.2",
+            "path-is-inside": "^1.0.1",
+            "rimraf": "^2.5.2"
           }
         },
         "fs-write-stream-atomic": {
@@ -2573,10 +2554,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "iferr": "0.1.5",
-            "imurmurhash": "0.1.4",
-            "readable-stream": "2.3.2"
+            "graceful-fs": "^4.1.2",
+            "iferr": "^0.1.5",
+            "imurmurhash": "^0.1.4",
+            "readable-stream": "1 || 2"
           }
         },
         "fstream": {
@@ -2584,10 +2565,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "inherits": "2.0.3",
-            "mkdirp": "0.5.1",
-            "rimraf": "2.6.1"
+            "graceful-fs": "^4.1.2",
+            "inherits": "~2.0.0",
+            "mkdirp": ">=0.5 0",
+            "rimraf": "2"
           }
         },
         "fstream-npm": {
@@ -2595,8 +2576,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "fstream-ignore": "1.0.5",
-            "inherits": "2.0.3"
+            "fstream-ignore": "^1.0.0",
+            "inherits": "2"
           },
           "dependencies": {
             "fstream-ignore": {
@@ -2604,9 +2585,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "fstream": "1.0.11",
-                "inherits": "2.0.3",
-                "minimatch": "3.0.4"
+                "fstream": "^1.0.0",
+                "inherits": "2",
+                "minimatch": "^3.0.0"
               },
               "dependencies": {
                 "minimatch": {
@@ -2614,7 +2595,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "brace-expansion": "1.1.8"
+                    "brace-expansion": "^1.1.7"
                   },
                   "dependencies": {
                     "brace-expansion": {
@@ -2622,7 +2603,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "balanced-match": "1.0.0",
+                        "balanced-match": "^1.0.0",
                         "concat-map": "0.0.1"
                       },
                       "dependencies": {
@@ -2649,12 +2630,12 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "fs.realpath": "1.0.0",
-            "inflight": "1.0.6",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
           },
           "dependencies": {
             "fs.realpath": {
@@ -2667,7 +2648,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "brace-expansion": "1.1.8"
+                "brace-expansion": "^1.1.7"
               },
               "dependencies": {
                 "brace-expansion": {
@@ -2675,7 +2656,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "balanced-match": "1.0.0",
+                    "balanced-match": "^1.0.0",
                     "concat-map": "0.0.1"
                   },
                   "dependencies": {
@@ -2730,8 +2711,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "once": "1.4.0",
-            "wrappy": "1.0.2"
+            "once": "^1.3.0",
+            "wrappy": "1"
           }
         },
         "inherits": {
@@ -2749,14 +2730,14 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "glob": "7.1.2",
-            "npm-package-arg": "5.1.2",
-            "promzard": "0.3.0",
-            "read": "1.0.7",
-            "read-package-json": "2.0.9",
-            "semver": "5.3.0",
-            "validate-npm-package-license": "3.0.1",
-            "validate-npm-package-name": "3.0.0"
+            "glob": "^7.1.1",
+            "npm-package-arg": "^4.0.0 || ^5.0.0",
+            "promzard": "^0.3.0",
+            "read": "~1.0.1",
+            "read-package-json": "1 || 2",
+            "semver": "2.x || 3.x || 4 || 5",
+            "validate-npm-package-license": "^3.0.1",
+            "validate-npm-package-name": "^3.0.0"
           },
           "dependencies": {
             "promzard": {
@@ -2764,7 +2745,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "read": "1.0.7"
+                "read": "1"
               }
             }
           }
@@ -2789,8 +2770,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "lodash._createset": "4.0.3",
-            "lodash._root": "3.0.1"
+            "lodash._createset": "~4.0.0",
+            "lodash._root": "~3.0.0"
           },
           "dependencies": {
             "lodash._createset": {
@@ -2820,7 +2801,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "lodash._getnative": "3.9.1"
+            "lodash._getnative": "^3.0.0"
           }
         },
         "lodash._getnative": {
@@ -2858,8 +2839,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "pseudomap": "1.0.2",
-            "yallist": "2.1.2"
+            "pseudomap": "^1.0.2",
+            "yallist": "^2.1.2"
           },
           "dependencies": {
             "pseudomap": {
@@ -2879,16 +2860,16 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "concat-stream": "1.6.0",
-            "duplexify": "3.5.0",
-            "end-of-stream": "1.4.0",
-            "flush-write-stream": "1.0.2",
-            "from2": "2.3.0",
-            "parallel-transform": "1.1.0",
-            "pump": "1.0.2",
-            "pumpify": "1.3.5",
-            "stream-each": "1.2.0",
-            "through2": "2.0.3"
+            "concat-stream": "^1.5.0",
+            "duplexify": "^3.4.2",
+            "end-of-stream": "^1.1.0",
+            "flush-write-stream": "^1.0.0",
+            "from2": "^2.1.0",
+            "parallel-transform": "^1.1.0",
+            "pump": "^1.0.0",
+            "pumpify": "^1.3.3",
+            "stream-each": "^1.1.0",
+            "through2": "^2.0.0"
           },
           "dependencies": {
             "concat-stream": {
@@ -2896,9 +2877,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3",
-                "readable-stream": "2.3.2",
-                "typedarray": "0.0.6"
+                "inherits": "^2.0.3",
+                "readable-stream": "^2.2.2",
+                "typedarray": "^0.0.6"
               },
               "dependencies": {
                 "typedarray": {
@@ -2914,9 +2895,9 @@
               "dev": true,
               "requires": {
                 "end-of-stream": "1.0.0",
-                "inherits": "2.0.3",
-                "readable-stream": "2.3.2",
-                "stream-shift": "1.0.0"
+                "inherits": "^2.0.1",
+                "readable-stream": "^2.0.0",
+                "stream-shift": "^1.0.0"
               },
               "dependencies": {
                 "end-of-stream": {
@@ -2924,7 +2905,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "once": "1.3.3"
+                    "once": "~1.3.0"
                   },
                   "dependencies": {
                     "once": {
@@ -2932,7 +2913,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "wrappy": "1.0.2"
+                        "wrappy": "1"
                       }
                     }
                   }
@@ -2949,7 +2930,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "once": "1.4.0"
+                "once": "^1.4.0"
               }
             },
             "flush-write-stream": {
@@ -2957,8 +2938,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3",
-                "readable-stream": "2.3.2"
+                "inherits": "^2.0.1",
+                "readable-stream": "^2.0.4"
               }
             },
             "from2": {
@@ -2966,8 +2947,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3",
-                "readable-stream": "2.3.2"
+                "inherits": "^2.0.1",
+                "readable-stream": "^2.0.0"
               }
             },
             "parallel-transform": {
@@ -2975,9 +2956,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "cyclist": "0.2.2",
-                "inherits": "2.0.3",
-                "readable-stream": "2.3.2"
+                "cyclist": "~0.2.2",
+                "inherits": "^2.0.3",
+                "readable-stream": "^2.1.5"
               },
               "dependencies": {
                 "cyclist": {
@@ -2992,8 +2973,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "end-of-stream": "1.4.0",
-                "once": "1.4.0"
+                "end-of-stream": "^1.1.0",
+                "once": "^1.3.1"
               }
             },
             "pumpify": {
@@ -3001,9 +2982,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "duplexify": "3.5.0",
-                "inherits": "2.0.3",
-                "pump": "1.0.2"
+                "duplexify": "^3.1.2",
+                "inherits": "^2.0.1",
+                "pump": "^1.0.0"
               }
             },
             "stream-each": {
@@ -3011,8 +2992,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "end-of-stream": "1.4.0",
-                "stream-shift": "1.0.0"
+                "end-of-stream": "^1.1.0",
+                "stream-shift": "^1.0.0"
               },
               "dependencies": {
                 "stream-shift": {
@@ -3027,8 +3008,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "readable-stream": "2.3.2",
-                "xtend": "4.0.1"
+                "readable-stream": "^2.1.5",
+                "xtend": "~4.0.1"
               },
               "dependencies": {
                 "xtend": {
@@ -3060,12 +3041,12 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "aproba": "1.1.2",
-            "copy-concurrently": "1.0.3",
-            "fs-write-stream-atomic": "1.0.10",
-            "mkdirp": "0.5.1",
-            "rimraf": "2.6.1",
-            "run-queue": "1.0.3"
+            "aproba": "^1.1.1",
+            "copy-concurrently": "^1.0.0",
+            "fs-write-stream-atomic": "^1.0.8",
+            "mkdirp": "^0.5.1",
+            "rimraf": "^2.5.4",
+            "run-queue": "^1.0.3"
           },
           "dependencies": {
             "copy-concurrently": {
@@ -3073,12 +3054,12 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "aproba": "1.1.2",
-                "fs-write-stream-atomic": "1.0.10",
-                "iferr": "0.1.5",
-                "mkdirp": "0.5.1",
-                "rimraf": "2.6.1",
-                "run-queue": "1.0.3"
+                "aproba": "^1.1.1",
+                "fs-write-stream-atomic": "^1.0.8",
+                "iferr": "^0.1.5",
+                "mkdirp": "^0.5.1",
+                "rimraf": "^2.5.4",
+                "run-queue": "^1.0.0"
               }
             },
             "run-queue": {
@@ -3086,7 +3067,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "aproba": "1.1.2"
+                "aproba": "^1.1.1"
               }
             }
           }
@@ -3096,19 +3077,19 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "fstream": "1.0.11",
-            "glob": "7.1.2",
-            "graceful-fs": "4.1.11",
-            "minimatch": "3.0.4",
-            "mkdirp": "0.5.1",
-            "nopt": "3.0.6",
-            "npmlog": "4.1.2",
-            "osenv": "0.1.4",
-            "request": "2.81.0",
-            "rimraf": "2.6.1",
-            "semver": "5.3.0",
-            "tar": "2.2.1",
-            "which": "1.2.14"
+            "fstream": "^1.0.0",
+            "glob": "^7.0.3",
+            "graceful-fs": "^4.1.2",
+            "minimatch": "^3.0.2",
+            "mkdirp": "^0.5.0",
+            "nopt": "2 || 3",
+            "npmlog": "0 || 1 || 2 || 3 || 4",
+            "osenv": "0",
+            "request": "2",
+            "rimraf": "2",
+            "semver": "~5.3.0",
+            "tar": "^2.0.0",
+            "which": "1"
           },
           "dependencies": {
             "minimatch": {
@@ -3116,7 +3097,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "brace-expansion": "1.1.8"
+                "brace-expansion": "^1.1.7"
               },
               "dependencies": {
                 "brace-expansion": {
@@ -3124,7 +3105,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "balanced-match": "1.0.0",
+                    "balanced-match": "^1.0.0",
                     "concat-map": "0.0.1"
                   },
                   "dependencies": {
@@ -3147,7 +3128,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "abbrev": "1.1.0"
+                "abbrev": "1"
               }
             }
           }
@@ -3157,8 +3138,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "abbrev": "1.1.0",
-            "osenv": "0.1.4"
+            "abbrev": "1",
+            "osenv": "^0.1.4"
           }
         },
         "normalize-package-data": {
@@ -3166,10 +3147,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "hosted-git-info": "2.5.0",
-            "is-builtin-module": "1.0.0",
-            "semver": "5.3.0",
-            "validate-npm-package-license": "3.0.1"
+            "hosted-git-info": "^2.1.4",
+            "is-builtin-module": "^1.0.0",
+            "semver": "2 || 3 || 4 || 5",
+            "validate-npm-package-license": "^3.0.1"
           },
           "dependencies": {
             "is-builtin-module": {
@@ -3177,7 +3158,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "builtin-modules": "1.1.1"
+                "builtin-modules": "^1.0.0"
               },
               "dependencies": {
                 "builtin-modules": {
@@ -3199,7 +3180,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "semver": "5.3.0"
+            "semver": "^2.3.0 || 3.x || 4 || 5"
           }
         },
         "npm-package-arg": {
@@ -3207,10 +3188,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "hosted-git-info": "2.5.0",
-            "osenv": "0.1.4",
-            "semver": "5.3.0",
-            "validate-npm-package-name": "3.0.0"
+            "hosted-git-info": "^2.4.2",
+            "osenv": "^0.1.4",
+            "semver": "^5.1.0",
+            "validate-npm-package-name": "^3.0.0"
           }
         },
         "npm-registry-client": {
@@ -3218,17 +3199,17 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "concat-stream": "1.6.0",
-            "graceful-fs": "4.1.11",
-            "normalize-package-data": "2.4.0",
-            "npm-package-arg": "5.1.2",
-            "npmlog": "4.1.2",
-            "once": "1.4.0",
-            "request": "2.81.0",
-            "retry": "0.10.1",
-            "semver": "5.3.0",
-            "slide": "1.1.6",
-            "ssri": "4.1.6"
+            "concat-stream": "^1.5.2",
+            "graceful-fs": "^4.1.6",
+            "normalize-package-data": "~1.0.1 || ^2.0.0",
+            "npm-package-arg": "^3.0.0 || ^4.0.0 || ^5.0.0",
+            "npmlog": "2 || ^3.1.0 || ^4.0.0",
+            "once": "^1.3.3",
+            "request": "^2.74.0",
+            "retry": "^0.10.0",
+            "semver": "2 >=2.2.1 || 3.x || 4 || 5",
+            "slide": "^1.1.3",
+            "ssri": "^4.1.2"
           },
           "dependencies": {
             "concat-stream": {
@@ -3236,9 +3217,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3",
-                "readable-stream": "2.3.2",
-                "typedarray": "0.0.6"
+                "inherits": "^2.0.3",
+                "readable-stream": "^2.2.2",
+                "typedarray": "^0.0.6"
               },
               "dependencies": {
                 "typedarray": {
@@ -3260,10 +3241,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "are-we-there-yet": "1.1.4",
-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "are-we-there-yet": "~1.1.2",
+            "console-control-strings": "~1.1.0",
+            "gauge": "~2.7.3",
+            "set-blocking": "~2.0.0"
           },
           "dependencies": {
             "are-we-there-yet": {
@@ -3271,8 +3252,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "delegates": "1.0.0",
-                "readable-stream": "2.3.2"
+                "delegates": "^1.0.0",
+                "readable-stream": "^2.0.6"
               },
               "dependencies": {
                 "delegates": {
@@ -3292,14 +3273,14 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "aproba": "1.1.2",
-                "console-control-strings": "1.1.0",
-                "has-unicode": "2.0.1",
-                "object-assign": "4.1.1",
-                "signal-exit": "3.0.2",
-                "string-width": "1.0.2",
-                "strip-ansi": "3.0.1",
-                "wide-align": "1.1.2"
+                "aproba": "^1.0.3",
+                "console-control-strings": "^1.0.0",
+                "has-unicode": "^2.0.0",
+                "object-assign": "^4.1.0",
+                "signal-exit": "^3.0.0",
+                "string-width": "^1.0.1",
+                "strip-ansi": "^3.0.1",
+                "wide-align": "^1.1.0"
               },
               "dependencies": {
                 "object-assign": {
@@ -3317,9 +3298,9 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "code-point-at": "1.1.0",
-                    "is-fullwidth-code-point": "1.0.0",
-                    "strip-ansi": "3.0.1"
+                    "code-point-at": "^1.0.0",
+                    "is-fullwidth-code-point": "^1.0.0",
+                    "strip-ansi": "^3.0.0"
                   },
                   "dependencies": {
                     "code-point-at": {
@@ -3332,7 +3313,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "number-is-nan": "1.0.1"
+                        "number-is-nan": "^1.0.0"
                       },
                       "dependencies": {
                         "number-is-nan": {
@@ -3349,7 +3330,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "ansi-regex": "2.1.1"
+                    "ansi-regex": "^2.0.0"
                   },
                   "dependencies": {
                     "ansi-regex": {
@@ -3364,7 +3345,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "string-width": "1.0.2"
+                    "string-width": "^1.0.2"
                   }
                 }
               }
@@ -3381,7 +3362,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "wrappy": "1.0.2"
+            "wrappy": "1"
           }
         },
         "opener": {
@@ -3394,8 +3375,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "os-homedir": "1.0.2",
-            "os-tmpdir": "1.0.2"
+            "os-homedir": "^1.0.0",
+            "os-tmpdir": "^1.0.0"
           },
           "dependencies": {
             "os-homedir": {
@@ -3415,27 +3396,27 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "bluebird": "3.5.0",
-            "cacache": "9.2.9",
-            "glob": "7.1.2",
-            "lru-cache": "4.1.1",
-            "make-fetch-happen": "2.4.13",
-            "minimatch": "3.0.4",
-            "mississippi": "1.3.0",
-            "normalize-package-data": "2.4.0",
-            "npm-package-arg": "5.1.2",
-            "npm-pick-manifest": "1.0.4",
-            "osenv": "0.1.4",
-            "promise-inflight": "1.0.1",
-            "promise-retry": "1.1.1",
-            "protoduck": "4.0.0",
-            "safe-buffer": "5.1.1",
-            "semver": "5.3.0",
-            "ssri": "4.1.6",
-            "tar-fs": "1.15.3",
-            "tar-stream": "1.5.4",
-            "unique-filename": "1.1.0",
-            "which": "1.2.14"
+            "bluebird": "^3.5.0",
+            "cacache": "^9.2.9",
+            "glob": "^7.1.2",
+            "lru-cache": "^4.1.1",
+            "make-fetch-happen": "^2.4.13",
+            "minimatch": "^3.0.4",
+            "mississippi": "^1.2.0",
+            "normalize-package-data": "^2.4.0",
+            "npm-package-arg": "^5.1.2",
+            "npm-pick-manifest": "^1.0.4",
+            "osenv": "^0.1.4",
+            "promise-inflight": "^1.0.1",
+            "promise-retry": "^1.1.1",
+            "protoduck": "^4.0.0",
+            "safe-buffer": "^5.1.1",
+            "semver": "^5.3.0",
+            "ssri": "^4.1.6",
+            "tar-fs": "^1.15.3",
+            "tar-stream": "^1.5.4",
+            "unique-filename": "^1.1.0",
+            "which": "^1.2.12"
           },
           "dependencies": {
             "make-fetch-happen": {
@@ -3443,17 +3424,17 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "agentkeepalive": "3.3.0",
-                "cacache": "9.2.9",
-                "http-cache-semantics": "3.7.3",
-                "http-proxy-agent": "2.0.0",
-                "https-proxy-agent": "2.0.0",
-                "lru-cache": "4.1.1",
-                "mississippi": "1.3.0",
-                "node-fetch-npm": "2.0.1",
-                "promise-retry": "1.1.1",
-                "socks-proxy-agent": "3.0.0",
-                "ssri": "4.1.6"
+                "agentkeepalive": "^3.3.0",
+                "cacache": "^9.2.9",
+                "http-cache-semantics": "^3.7.3",
+                "http-proxy-agent": "^2.0.0",
+                "https-proxy-agent": "^2.0.0",
+                "lru-cache": "^4.1.1",
+                "mississippi": "^1.2.0",
+                "node-fetch-npm": "^2.0.1",
+                "promise-retry": "^1.1.1",
+                "socks-proxy-agent": "^3.0.0",
+                "ssri": "^4.1.6"
               },
               "dependencies": {
                 "agentkeepalive": {
@@ -3461,7 +3442,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "humanize-ms": "1.2.1"
+                    "humanize-ms": "^1.2.1"
                   },
                   "dependencies": {
                     "humanize-ms": {
@@ -3469,7 +3450,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "ms": "2.0.0"
+                        "ms": "^2.0.0"
                       },
                       "dependencies": {
                         "ms": {
@@ -3491,8 +3472,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "agent-base": "4.1.0",
-                    "debug": "2.6.8"
+                    "agent-base": "4",
+                    "debug": "2"
                   },
                   "dependencies": {
                     "agent-base": {
@@ -3500,7 +3481,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "es6-promisify": "5.0.0"
+                        "es6-promisify": "^5.0.0"
                       },
                       "dependencies": {
                         "es6-promisify": {
@@ -3508,7 +3489,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "es6-promise": "4.1.1"
+                            "es6-promise": "^4.0.3"
                           },
                           "dependencies": {
                             "es6-promise": {
@@ -3542,8 +3523,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "agent-base": "4.1.0",
-                    "debug": "2.6.8"
+                    "agent-base": "^4.1.0",
+                    "debug": "^2.4.1"
                   },
                   "dependencies": {
                     "agent-base": {
@@ -3551,7 +3532,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "es6-promisify": "5.0.0"
+                        "es6-promisify": "^5.0.0"
                       },
                       "dependencies": {
                         "es6-promisify": {
@@ -3559,7 +3540,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "es6-promise": "4.1.1"
+                            "es6-promise": "^4.0.3"
                           },
                           "dependencies": {
                             "es6-promise": {
@@ -3593,9 +3574,9 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "encoding": "0.1.12",
-                    "json-parse-helpfulerror": "1.0.3",
-                    "safe-buffer": "5.1.1"
+                    "encoding": "^0.1.11",
+                    "json-parse-helpfulerror": "^1.0.3",
+                    "safe-buffer": "^5.0.1"
                   },
                   "dependencies": {
                     "encoding": {
@@ -3603,7 +3584,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "iconv-lite": "0.4.18"
+                        "iconv-lite": "~0.4.13"
                       },
                       "dependencies": {
                         "iconv-lite": {
@@ -3618,7 +3599,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "jju": "1.3.0"
+                        "jju": "^1.1.0"
                       },
                       "dependencies": {
                         "jju": {
@@ -3635,8 +3616,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "agent-base": "4.1.0",
-                    "socks": "1.1.10"
+                    "agent-base": "^4.0.1",
+                    "socks": "^1.1.10"
                   },
                   "dependencies": {
                     "agent-base": {
@@ -3644,7 +3625,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "es6-promisify": "5.0.0"
+                        "es6-promisify": "^5.0.0"
                       },
                       "dependencies": {
                         "es6-promisify": {
@@ -3652,7 +3633,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "es6-promise": "4.1.1"
+                            "es6-promise": "^4.0.3"
                           },
                           "dependencies": {
                             "es6-promise": {
@@ -3669,8 +3650,8 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "ip": "1.1.5",
-                        "smart-buffer": "1.1.15"
+                        "ip": "^1.1.4",
+                        "smart-buffer": "^1.0.13"
                       },
                       "dependencies": {
                         "ip": {
@@ -3694,7 +3675,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "brace-expansion": "1.1.8"
+                "brace-expansion": "^1.1.7"
               },
               "dependencies": {
                 "brace-expansion": {
@@ -3702,7 +3683,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "balanced-match": "1.0.0",
+                    "balanced-match": "^1.0.0",
                     "concat-map": "0.0.1"
                   },
                   "dependencies": {
@@ -3725,8 +3706,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "npm-package-arg": "5.1.2",
-                "semver": "5.3.0"
+                "npm-package-arg": "^5.1.2",
+                "semver": "^5.3.0"
               }
             },
             "promise-retry": {
@@ -3734,8 +3715,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "err-code": "1.1.2",
-                "retry": "0.10.1"
+                "err-code": "^1.0.0",
+                "retry": "^0.10.0"
               },
               "dependencies": {
                 "err-code": {
@@ -3750,7 +3731,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "genfun": "4.0.1"
+                "genfun": "^4.0.1"
               },
               "dependencies": {
                 "genfun": {
@@ -3765,10 +3746,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "chownr": "1.0.1",
-                "mkdirp": "0.5.1",
-                "pump": "1.0.2",
-                "tar-stream": "1.5.4"
+                "chownr": "^1.0.1",
+                "mkdirp": "^0.5.1",
+                "pump": "^1.0.0",
+                "tar-stream": "^1.1.2"
               },
               "dependencies": {
                 "pump": {
@@ -3776,8 +3757,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "end-of-stream": "1.4.0",
-                    "once": "1.4.0"
+                    "end-of-stream": "^1.1.0",
+                    "once": "^1.3.1"
                   },
                   "dependencies": {
                     "end-of-stream": {
@@ -3785,7 +3766,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "once": "1.4.0"
+                        "once": "^1.4.0"
                       }
                     }
                   }
@@ -3797,10 +3778,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "bl": "1.2.1",
-                "end-of-stream": "1.4.0",
-                "readable-stream": "2.3.2",
-                "xtend": "4.0.1"
+                "bl": "^1.0.0",
+                "end-of-stream": "^1.0.0",
+                "readable-stream": "^2.0.0",
+                "xtend": "^4.0.0"
               },
               "dependencies": {
                 "bl": {
@@ -3808,7 +3789,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "readable-stream": "2.3.2"
+                    "readable-stream": "^2.0.5"
                   }
                 },
                 "end-of-stream": {
@@ -3816,7 +3797,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "once": "1.4.0"
+                    "once": "^1.4.0"
                   }
                 },
                 "xtend": {
@@ -3843,7 +3824,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "mute-stream": "0.0.7"
+            "mute-stream": "~0.0.4"
           },
           "dependencies": {
             "mute-stream": {
@@ -3858,7 +3839,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11"
+            "graceful-fs": "^4.1.2"
           }
         },
         "read-installed": {
@@ -3866,13 +3847,13 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "debuglog": "1.0.1",
-            "graceful-fs": "4.1.11",
-            "read-package-json": "2.0.9",
-            "readdir-scoped-modules": "1.0.2",
-            "semver": "5.3.0",
-            "slide": "1.1.6",
-            "util-extend": "1.0.3"
+            "debuglog": "^1.0.1",
+            "graceful-fs": "^4.1.2",
+            "read-package-json": "^2.0.0",
+            "readdir-scoped-modules": "^1.0.0",
+            "semver": "2 || 3 || 4 || 5",
+            "slide": "~1.1.3",
+            "util-extend": "^1.0.1"
           },
           "dependencies": {
             "util-extend": {
@@ -3887,10 +3868,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "glob": "7.1.2",
-            "graceful-fs": "4.1.11",
-            "json-parse-helpfulerror": "1.0.3",
-            "normalize-package-data": "2.4.0"
+            "glob": "^7.1.1",
+            "graceful-fs": "^4.1.2",
+            "json-parse-helpfulerror": "^1.0.2",
+            "normalize-package-data": "^2.0.0"
           },
           "dependencies": {
             "json-parse-helpfulerror": {
@@ -3898,7 +3879,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "jju": "1.3.0"
+                "jju": "^1.1.0"
               },
               "dependencies": {
                 "jju": {
@@ -3915,11 +3896,11 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "debuglog": "1.0.1",
-            "dezalgo": "1.0.3",
-            "once": "1.4.0",
-            "read-package-json": "2.0.9",
-            "readdir-scoped-modules": "1.0.2"
+            "debuglog": "^1.0.1",
+            "dezalgo": "^1.0.0",
+            "once": "^1.3.0",
+            "read-package-json": "^2.0.0",
+            "readdir-scoped-modules": "^1.0.0"
           }
         },
         "readable-stream": {
@@ -3927,13 +3908,13 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "core-util-is": "1.0.2",
-            "inherits": "2.0.3",
-            "isarray": "1.0.0",
-            "process-nextick-args": "1.0.7",
-            "safe-buffer": "5.1.1",
-            "string_decoder": "1.0.3",
-            "util-deprecate": "1.0.2"
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~1.0.6",
+            "safe-buffer": "~5.1.0",
+            "string_decoder": "~1.0.0",
+            "util-deprecate": "~1.0.1"
           },
           "dependencies": {
             "core-util-is": {
@@ -3956,7 +3937,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "safe-buffer": "5.1.1"
+                "safe-buffer": "~5.1.0"
               }
             },
             "util-deprecate": {
@@ -3971,10 +3952,10 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "debuglog": "1.0.1",
-            "dezalgo": "1.0.3",
-            "graceful-fs": "4.1.11",
-            "once": "1.4.0"
+            "debuglog": "^1.0.1",
+            "dezalgo": "^1.0.0",
+            "graceful-fs": "^4.1.2",
+            "once": "^1.3.0"
           }
         },
         "request": {
@@ -3982,28 +3963,28 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "aws-sign2": "0.6.0",
-            "aws4": "1.6.0",
-            "caseless": "0.12.0",
-            "combined-stream": "1.0.5",
-            "extend": "3.0.1",
-            "forever-agent": "0.6.1",
-            "form-data": "2.1.4",
-            "har-validator": "4.2.1",
-            "hawk": "3.1.3",
-            "http-signature": "1.1.1",
-            "is-typedarray": "1.0.0",
-            "isstream": "0.1.2",
-            "json-stringify-safe": "5.0.1",
-            "mime-types": "2.1.15",
-            "oauth-sign": "0.8.2",
-            "performance-now": "0.2.0",
-            "qs": "6.4.0",
-            "safe-buffer": "5.1.1",
-            "stringstream": "0.0.5",
-            "tough-cookie": "2.3.2",
-            "tunnel-agent": "0.6.0",
-            "uuid": "3.1.0"
+            "aws-sign2": "~0.6.0",
+            "aws4": "^1.2.1",
+            "caseless": "~0.12.0",
+            "combined-stream": "~1.0.5",
+            "extend": "~3.0.0",
+            "forever-agent": "~0.6.1",
+            "form-data": "~2.1.1",
+            "har-validator": "~4.2.1",
+            "hawk": "~3.1.3",
+            "http-signature": "~1.1.0",
+            "is-typedarray": "~1.0.0",
+            "isstream": "~0.1.2",
+            "json-stringify-safe": "~5.0.1",
+            "mime-types": "~2.1.7",
+            "oauth-sign": "~0.8.1",
+            "performance-now": "^0.2.0",
+            "qs": "~6.4.0",
+            "safe-buffer": "^5.0.1",
+            "stringstream": "~0.0.4",
+            "tough-cookie": "~2.3.0",
+            "tunnel-agent": "^0.6.0",
+            "uuid": "^3.0.0"
           },
           "dependencies": {
             "aws-sign2": {
@@ -4026,7 +4007,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "delayed-stream": "1.0.0"
+                "delayed-stream": "~1.0.0"
               },
               "dependencies": {
                 "delayed-stream": {
@@ -4051,9 +4032,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "asynckit": "0.4.0",
-                "combined-stream": "1.0.5",
-                "mime-types": "2.1.15"
+                "asynckit": "^0.4.0",
+                "combined-stream": "^1.0.5",
+                "mime-types": "^2.1.12"
               },
               "dependencies": {
                 "asynckit": {
@@ -4068,8 +4049,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ajv": "4.11.8",
-                "har-schema": "1.0.5"
+                "ajv": "^4.9.1",
+                "har-schema": "^1.0.5"
               },
               "dependencies": {
                 "ajv": {
@@ -4077,8 +4058,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "co": "4.6.0",
-                    "json-stable-stringify": "1.0.1"
+                    "co": "^4.6.0",
+                    "json-stable-stringify": "^1.0.1"
                   },
                   "dependencies": {
                     "co": {
@@ -4091,7 +4072,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "jsonify": "0.0.0"
+                        "jsonify": "~0.0.0"
                       },
                       "dependencies": {
                         "jsonify": {
@@ -4115,10 +4096,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "boom": "2.10.1",
-                "cryptiles": "2.0.5",
-                "hoek": "2.16.3",
-                "sntp": "1.0.9"
+                "boom": "2.x.x",
+                "cryptiles": "2.x.x",
+                "hoek": "2.x.x",
+                "sntp": "1.x.x"
               },
               "dependencies": {
                 "boom": {
@@ -4126,7 +4107,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "hoek": "2.16.3"
+                    "hoek": "2.x.x"
                   }
                 },
                 "cryptiles": {
@@ -4134,7 +4115,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "boom": "2.10.1"
+                    "boom": "2.x.x"
                   }
                 },
                 "hoek": {
@@ -4147,7 +4128,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "hoek": "2.16.3"
+                    "hoek": "2.x.x"
                   }
                 }
               }
@@ -4157,9 +4138,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "assert-plus": "0.2.0",
-                "jsprim": "1.4.0",
-                "sshpk": "1.13.1"
+                "assert-plus": "^0.2.0",
+                "jsprim": "^1.2.2",
+                "sshpk": "^1.7.0"
               },
               "dependencies": {
                 "assert-plus": {
@@ -4208,14 +4189,14 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "asn1": "0.2.3",
-                    "assert-plus": "1.0.0",
-                    "bcrypt-pbkdf": "1.0.1",
-                    "dashdash": "1.14.1",
-                    "ecc-jsbn": "0.1.1",
-                    "getpass": "0.1.7",
-                    "jsbn": "0.1.1",
-                    "tweetnacl": "0.14.5"
+                    "asn1": "~0.2.3",
+                    "assert-plus": "^1.0.0",
+                    "bcrypt-pbkdf": "^1.0.0",
+                    "dashdash": "^1.12.0",
+                    "ecc-jsbn": "~0.1.1",
+                    "getpass": "^0.1.1",
+                    "jsbn": "~0.1.0",
+                    "tweetnacl": "~0.14.0"
                   },
                   "dependencies": {
                     "asn1": {
@@ -4234,7 +4215,7 @@
                       "dev": true,
                       "optional": true,
                       "requires": {
-                        "tweetnacl": "0.14.5"
+                        "tweetnacl": "^0.14.3"
                       }
                     },
                     "dashdash": {
@@ -4242,7 +4223,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "assert-plus": "1.0.0"
+                        "assert-plus": "^1.0.0"
                       }
                     },
                     "ecc-jsbn": {
@@ -4251,7 +4232,7 @@
                       "dev": true,
                       "optional": true,
                       "requires": {
-                        "jsbn": "0.1.1"
+                        "jsbn": "~0.1.0"
                       }
                     },
                     "getpass": {
@@ -4259,7 +4240,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "assert-plus": "1.0.0"
+                        "assert-plus": "^1.0.0"
                       }
                     },
                     "jsbn": {
@@ -4298,7 +4279,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "mime-db": "1.27.0"
+                "mime-db": "~1.27.0"
               },
               "dependencies": {
                 "mime-db": {
@@ -4333,7 +4314,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "punycode": "1.4.1"
+                "punycode": "^1.4.1"
               },
               "dependencies": {
                 "punycode": {
@@ -4348,7 +4329,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "safe-buffer": "5.1.1"
+                "safe-buffer": "^5.0.1"
               }
             }
           }
@@ -4363,7 +4344,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "glob": "7.1.2"
+            "glob": "^7.0.5"
           }
         },
         "safe-buffer": {
@@ -4381,8 +4362,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "readable-stream": "2.3.2"
+            "graceful-fs": "^4.1.2",
+            "readable-stream": "^2.0.2"
           }
         },
         "slide": {
@@ -4400,8 +4381,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "from2": "1.3.0",
-            "stream-iterate": "1.2.0"
+            "from2": "^1.3.0",
+            "stream-iterate": "^1.1.0"
           },
           "dependencies": {
             "from2": {
@@ -4409,8 +4390,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3",
-                "readable-stream": "1.1.14"
+                "inherits": "~2.0.1",
+                "readable-stream": "~1.1.10"
               },
               "dependencies": {
                 "readable-stream": {
@@ -4418,10 +4399,10 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "core-util-is": "1.0.2",
-                    "inherits": "2.0.3",
+                    "core-util-is": "~1.0.0",
+                    "inherits": "~2.0.1",
                     "isarray": "0.0.1",
-                    "string_decoder": "0.10.31"
+                    "string_decoder": "~0.10.x"
                   },
                   "dependencies": {
                     "core-util-is": {
@@ -4448,8 +4429,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "readable-stream": "2.3.2",
-                "stream-shift": "1.0.0"
+                "readable-stream": "^2.1.5",
+                "stream-shift": "^1.0.0"
               },
               "dependencies": {
                 "stream-shift": {
@@ -4466,7 +4447,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "safe-buffer": "5.1.1"
+            "safe-buffer": "^5.1.0"
           }
         },
         "strip-ansi": {
@@ -4474,7 +4455,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "ansi-regex": "3.0.0"
+            "ansi-regex": "^3.0.0"
           },
           "dependencies": {
             "ansi-regex": {
@@ -4489,9 +4470,9 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "block-stream": "0.0.9",
-            "fstream": "1.0.11",
-            "inherits": "2.0.3"
+            "block-stream": "*",
+            "fstream": "^1.0.2",
+            "inherits": "2"
           },
           "dependencies": {
             "block-stream": {
@@ -4499,7 +4480,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3"
+                "inherits": "~2.0.0"
               }
             }
           }
@@ -4524,7 +4505,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "unique-slug": "2.0.0"
+            "unique-slug": "^2.0.0"
           },
           "dependencies": {
             "unique-slug": {
@@ -4532,7 +4513,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "imurmurhash": "0.1.4"
+                "imurmurhash": "^0.1.4"
               }
             }
           }
@@ -4547,14 +4528,14 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "boxen": "1.1.0",
-            "chalk": "1.1.3",
-            "configstore": "3.1.0",
-            "import-lazy": "2.1.0",
-            "is-npm": "1.0.0",
-            "latest-version": "3.1.0",
-            "semver-diff": "2.1.0",
-            "xdg-basedir": "3.0.0"
+            "boxen": "^1.0.0",
+            "chalk": "^1.0.0",
+            "configstore": "^3.0.0",
+            "import-lazy": "^2.1.0",
+            "is-npm": "^1.0.0",
+            "latest-version": "^3.0.0",
+            "semver-diff": "^2.0.0",
+            "xdg-basedir": "^3.0.0"
           },
           "dependencies": {
             "boxen": {
@@ -4562,13 +4543,13 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ansi-align": "2.0.0",
-                "camelcase": "4.1.0",
-                "chalk": "1.1.3",
-                "cli-boxes": "1.0.0",
-                "string-width": "2.1.0",
-                "term-size": "0.1.1",
-                "widest-line": "1.0.0"
+                "ansi-align": "^2.0.0",
+                "camelcase": "^4.0.0",
+                "chalk": "^1.1.1",
+                "cli-boxes": "^1.0.0",
+                "string-width": "^2.0.0",
+                "term-size": "^0.1.0",
+                "widest-line": "^1.0.0"
               },
               "dependencies": {
                 "ansi-align": {
@@ -4576,7 +4557,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "string-width": "2.1.0"
+                    "string-width": "^2.0.0"
                   }
                 },
                 "camelcase": {
@@ -4594,8 +4575,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "is-fullwidth-code-point": "2.0.0",
-                    "strip-ansi": "4.0.0"
+                    "is-fullwidth-code-point": "^2.0.0",
+                    "strip-ansi": "^4.0.0"
                   },
                   "dependencies": {
                     "is-fullwidth-code-point": {
@@ -4608,7 +4589,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "ansi-regex": "3.0.0"
+                        "ansi-regex": "^3.0.0"
                       }
                     }
                   }
@@ -4618,7 +4599,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "execa": "0.4.0"
+                    "execa": "^0.4.0"
                   },
                   "dependencies": {
                     "execa": {
@@ -4626,12 +4607,12 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "cross-spawn-async": "2.2.5",
-                        "is-stream": "1.1.0",
-                        "npm-run-path": "1.0.0",
-                        "object-assign": "4.1.1",
-                        "path-key": "1.0.0",
-                        "strip-eof": "1.0.0"
+                        "cross-spawn-async": "^2.1.1",
+                        "is-stream": "^1.1.0",
+                        "npm-run-path": "^1.0.0",
+                        "object-assign": "^4.0.1",
+                        "path-key": "^1.0.0",
+                        "strip-eof": "^1.0.0"
                       },
                       "dependencies": {
                         "cross-spawn-async": {
@@ -4639,8 +4620,8 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "lru-cache": "4.1.1",
-                            "which": "1.2.14"
+                            "lru-cache": "^4.0.0",
+                            "which": "^1.2.8"
                           }
                         },
                         "is-stream": {
@@ -4653,7 +4634,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "path-key": "1.0.0"
+                            "path-key": "^1.0.0"
                           }
                         },
                         "object-assign": {
@@ -4680,7 +4661,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "string-width": "1.0.2"
+                    "string-width": "^1.0.1"
                   },
                   "dependencies": {
                     "string-width": {
@@ -4688,9 +4669,9 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "code-point-at": "1.1.0",
-                        "is-fullwidth-code-point": "1.0.0",
-                        "strip-ansi": "3.0.1"
+                        "code-point-at": "^1.0.0",
+                        "is-fullwidth-code-point": "^1.0.0",
+                        "strip-ansi": "^3.0.0"
                       },
                       "dependencies": {
                         "code-point-at": {
@@ -4703,7 +4684,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "number-is-nan": "1.0.1"
+                            "number-is-nan": "^1.0.0"
                           },
                           "dependencies": {
                             "number-is-nan": {
@@ -4718,7 +4699,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "ansi-regex": "2.1.1"
+                            "ansi-regex": "^2.0.0"
                           },
                           "dependencies": {
                             "ansi-regex": {
@@ -4739,11 +4720,11 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ansi-styles": "2.2.1",
-                "escape-string-regexp": "1.0.5",
-                "has-ansi": "2.0.0",
-                "strip-ansi": "3.0.1",
-                "supports-color": "2.0.0"
+                "ansi-styles": "^2.2.1",
+                "escape-string-regexp": "^1.0.2",
+                "has-ansi": "^2.0.0",
+                "strip-ansi": "^3.0.0",
+                "supports-color": "^2.0.0"
               },
               "dependencies": {
                 "ansi-styles": {
@@ -4761,7 +4742,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "ansi-regex": "2.1.1"
+                    "ansi-regex": "^2.0.0"
                   },
                   "dependencies": {
                     "ansi-regex": {
@@ -4776,7 +4757,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "ansi-regex": "2.1.1"
+                    "ansi-regex": "^2.0.0"
                   },
                   "dependencies": {
                     "ansi-regex": {
@@ -4798,12 +4779,12 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "dot-prop": "4.1.1",
-                "graceful-fs": "4.1.11",
-                "make-dir": "1.0.0",
-                "unique-string": "1.0.0",
-                "write-file-atomic": "2.1.0",
-                "xdg-basedir": "3.0.0"
+                "dot-prop": "^4.1.0",
+                "graceful-fs": "^4.1.2",
+                "make-dir": "^1.0.0",
+                "unique-string": "^1.0.0",
+                "write-file-atomic": "^2.0.0",
+                "xdg-basedir": "^3.0.0"
               },
               "dependencies": {
                 "dot-prop": {
@@ -4811,7 +4792,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "is-obj": "1.0.1"
+                    "is-obj": "^1.0.0"
                   },
                   "dependencies": {
                     "is-obj": {
@@ -4826,7 +4807,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "pify": "2.3.0"
+                    "pify": "^2.3.0"
                   },
                   "dependencies": {
                     "pify": {
@@ -4841,7 +4822,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "crypto-random-string": "1.0.0"
+                    "crypto-random-string": "^1.0.0"
                   },
                   "dependencies": {
                     "crypto-random-string": {
@@ -4868,7 +4849,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "package-json": "4.0.1"
+                "package-json": "^4.0.0"
               },
               "dependencies": {
                 "package-json": {
@@ -4876,10 +4857,10 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "got": "6.7.1",
-                    "registry-auth-token": "3.3.1",
-                    "registry-url": "3.1.0",
-                    "semver": "5.3.0"
+                    "got": "^6.7.1",
+                    "registry-auth-token": "^3.0.1",
+                    "registry-url": "^3.0.3",
+                    "semver": "^5.1.0"
                   },
                   "dependencies": {
                     "got": {
@@ -4887,17 +4868,17 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "create-error-class": "3.0.2",
-                        "duplexer3": "0.1.4",
-                        "get-stream": "3.0.0",
-                        "is-redirect": "1.0.0",
-                        "is-retry-allowed": "1.1.0",
-                        "is-stream": "1.1.0",
-                        "lowercase-keys": "1.0.0",
-                        "safe-buffer": "5.1.1",
-                        "timed-out": "4.0.1",
-                        "unzip-response": "2.0.1",
-                        "url-parse-lax": "1.0.0"
+                        "create-error-class": "^3.0.0",
+                        "duplexer3": "^0.1.4",
+                        "get-stream": "^3.0.0",
+                        "is-redirect": "^1.0.0",
+                        "is-retry-allowed": "^1.0.0",
+                        "is-stream": "^1.0.0",
+                        "lowercase-keys": "^1.0.0",
+                        "safe-buffer": "^5.0.1",
+                        "timed-out": "^4.0.0",
+                        "unzip-response": "^2.0.1",
+                        "url-parse-lax": "^1.0.0"
                       },
                       "dependencies": {
                         "create-error-class": {
@@ -4905,7 +4886,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "capture-stack-trace": "1.0.0"
+                            "capture-stack-trace": "^1.0.0"
                           },
                           "dependencies": {
                             "capture-stack-trace": {
@@ -4960,7 +4941,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "prepend-http": "1.0.4"
+                            "prepend-http": "^1.0.1"
                           },
                           "dependencies": {
                             "prepend-http": {
@@ -4977,8 +4958,8 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "rc": "1.2.1",
-                        "safe-buffer": "5.1.1"
+                        "rc": "^1.1.6",
+                        "safe-buffer": "^5.0.1"
                       },
                       "dependencies": {
                         "rc": {
@@ -4986,10 +4967,10 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "deep-extend": "0.4.2",
-                            "ini": "1.3.4",
-                            "minimist": "1.2.0",
-                            "strip-json-comments": "2.0.1"
+                            "deep-extend": "~0.4.0",
+                            "ini": "~1.3.0",
+                            "minimist": "^1.2.0",
+                            "strip-json-comments": "~2.0.1"
                           },
                           "dependencies": {
                             "deep-extend": {
@@ -5016,7 +4997,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "rc": "1.2.1"
+                        "rc": "^1.0.1"
                       },
                       "dependencies": {
                         "rc": {
@@ -5024,10 +5005,10 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "deep-extend": "0.4.2",
-                            "ini": "1.3.4",
-                            "minimist": "1.2.0",
-                            "strip-json-comments": "2.0.1"
+                            "deep-extend": "~0.4.0",
+                            "ini": "~1.3.0",
+                            "minimist": "^1.2.0",
+                            "strip-json-comments": "~2.0.1"
                           },
                           "dependencies": {
                             "deep-extend": {
@@ -5058,7 +5039,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "semver": "5.3.0"
+                "semver": "^5.0.3"
               }
             },
             "xdg-basedir": {
@@ -5078,8 +5059,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "spdx-correct": "1.0.2",
-            "spdx-expression-parse": "1.0.4"
+            "spdx-correct": "~1.0.0",
+            "spdx-expression-parse": "~1.0.0"
           },
           "dependencies": {
             "spdx-correct": {
@@ -5087,7 +5068,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "spdx-license-ids": "1.2.2"
+                "spdx-license-ids": "^1.0.2"
               },
               "dependencies": {
                 "spdx-license-ids": {
@@ -5109,7 +5090,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "builtins": "1.0.3"
+            "builtins": "^1.0.3"
           },
           "dependencies": {
             "builtins": {
@@ -5124,7 +5105,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "isexe": "2.0.0"
+            "isexe": "^2.0.0"
           },
           "dependencies": {
             "isexe": {
@@ -5139,8 +5120,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "errno": "0.1.4",
-            "xtend": "4.0.1"
+            "errno": ">=0.1.1 <0.2.0-0",
+            "xtend": ">=4.0.0 <4.1.0-0"
           },
           "dependencies": {
             "errno": {
@@ -5148,7 +5129,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "prr": "0.0.0"
+                "prr": "~0.0.0"
               },
               "dependencies": {
                 "prr": {
@@ -5175,9 +5156,9 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "imurmurhash": "0.1.4",
-            "slide": "1.1.6"
+            "graceful-fs": "^4.1.11",
+            "imurmurhash": "^0.1.4",
+            "slide": "^1.1.5"
           }
         }
       }
@@ -5188,8 +5169,8 @@
       "integrity": "sha1-FddpJzVHVF5oCdzwzhiu1IsCkOI=",
       "dev": true,
       "requires": {
-        "npm": "2.15.12",
-        "semver": "4.3.6"
+        "npm": "^2.1.12",
+        "semver": "^4.1.0"
       },
       "dependencies": {
         "npm": {
@@ -5198,77 +5179,77 @@
           "integrity": "sha1-33w+1aJ3w/nUtdgZsFMR0QogCuY=",
           "dev": true,
           "requires": {
-            "abbrev": "1.0.9",
-            "ansi": "0.3.1",
-            "ansi-regex": "2.0.0",
-            "ansicolors": "0.3.2",
-            "ansistyles": "0.1.3",
-            "archy": "1.0.0",
-            "async-some": "1.0.2",
+            "abbrev": "~1.0.9",
+            "ansi": "~0.3.1",
+            "ansi-regex": "*",
+            "ansicolors": "~0.3.2",
+            "ansistyles": "~0.1.3",
+            "archy": "~1.0.0",
+            "async-some": "~1.0.2",
             "block-stream": "0.0.9",
-            "char-spinner": "1.0.1",
-            "chmodr": "1.0.2",
-            "chownr": "1.0.1",
-            "cmd-shim": "2.0.2",
-            "columnify": "1.5.4",
-            "config-chain": "1.1.10",
-            "dezalgo": "1.0.3",
-            "editor": "1.0.0",
-            "fs-vacuum": "1.2.9",
-            "fs-write-stream-atomic": "1.0.8",
-            "fstream": "1.0.10",
-            "fstream-npm": "1.1.1",
-            "github-url-from-git": "1.4.0",
-            "github-url-from-username-repo": "1.0.2",
-            "glob": "7.0.6",
-            "graceful-fs": "4.1.6",
-            "hosted-git-info": "2.1.5",
-            "imurmurhash": "0.1.4",
-            "inflight": "1.0.5",
-            "inherits": "2.0.3",
-            "ini": "1.3.4",
-            "init-package-json": "1.9.4",
-            "lockfile": "1.0.1",
-            "lru-cache": "4.0.1",
-            "minimatch": "3.0.3",
-            "mkdirp": "0.5.1",
-            "node-gyp": "3.6.0",
-            "nopt": "3.0.6",
-            "normalize-git-url": "3.0.2",
-            "normalize-package-data": "2.3.5",
-            "npm-cache-filename": "1.0.2",
-            "npm-install-checks": "1.0.7",
-            "npm-package-arg": "4.1.0",
-            "npm-registry-client": "7.2.1",
-            "npm-user-validate": "0.1.5",
-            "npmlog": "2.0.4",
-            "once": "1.4.0",
-            "opener": "1.4.1",
-            "osenv": "0.1.3",
-            "path-is-inside": "1.0.1",
-            "read": "1.0.7",
-            "read-installed": "4.0.3",
-            "read-package-json": "2.0.4",
-            "readable-stream": "2.1.5",
-            "realize-package-specifier": "3.0.1",
-            "request": "2.74.0",
-            "retry": "0.10.0",
-            "rimraf": "2.5.4",
-            "semver": "5.1.0",
-            "sha": "2.0.1",
-            "slide": "1.1.6",
-            "sorted-object": "2.0.0",
-            "spdx-license-ids": "1.2.2",
-            "strip-ansi": "3.0.1",
-            "tar": "2.2.1",
-            "text-table": "0.2.0",
+            "char-spinner": "~1.0.1",
+            "chmodr": "~1.0.2",
+            "chownr": "~1.0.1",
+            "cmd-shim": "~2.0.2",
+            "columnify": "~1.5.4",
+            "config-chain": "~1.1.10",
+            "dezalgo": "~1.0.3",
+            "editor": "~1.0.0",
+            "fs-vacuum": "~1.2.9",
+            "fs-write-stream-atomic": "~1.0.8",
+            "fstream": "~1.0.10",
+            "fstream-npm": "~1.1.1",
+            "github-url-from-git": "~1.4.0",
+            "github-url-from-username-repo": "~1.0.2",
+            "glob": "~7.0.6",
+            "graceful-fs": "~4.1.6",
+            "hosted-git-info": "~2.1.5",
+            "imurmurhash": "*",
+            "inflight": "~1.0.4",
+            "inherits": "~2.0.3",
+            "ini": "~1.3.4",
+            "init-package-json": "~1.9.4",
+            "lockfile": "~1.0.1",
+            "lru-cache": "~4.0.1",
+            "minimatch": "~3.0.3",
+            "mkdirp": "~0.5.1",
+            "node-gyp": "~3.6.0",
+            "nopt": "~3.0.6",
+            "normalize-git-url": "~3.0.2",
+            "normalize-package-data": "~2.3.5",
+            "npm-cache-filename": "~1.0.2",
+            "npm-install-checks": "~1.0.7",
+            "npm-package-arg": "~4.1.0",
+            "npm-registry-client": "~7.2.1",
+            "npm-user-validate": "~0.1.5",
+            "npmlog": "~2.0.4",
+            "once": "~1.4.0",
+            "opener": "~1.4.1",
+            "osenv": "~0.1.3",
+            "path-is-inside": "~1.0.0",
+            "read": "~1.0.7",
+            "read-installed": "~4.0.3",
+            "read-package-json": "~2.0.4",
+            "readable-stream": "~2.1.5",
+            "realize-package-specifier": "~3.0.1",
+            "request": "~2.74.0",
+            "retry": "~0.10.0",
+            "rimraf": "~2.5.4",
+            "semver": "~5.1.0",
+            "sha": "~2.0.1",
+            "slide": "~1.1.6",
+            "sorted-object": "~2.0.0",
+            "spdx-license-ids": "~1.2.2",
+            "strip-ansi": "~3.0.1",
+            "tar": "~2.2.1",
+            "text-table": "~0.2.0",
             "uid-number": "0.0.6",
-            "umask": "1.1.0",
-            "validate-npm-package-license": "3.0.1",
-            "validate-npm-package-name": "2.2.2",
-            "which": "1.2.11",
-            "wrappy": "1.0.2",
-            "write-file-atomic": "1.1.4"
+            "umask": "~1.1.0",
+            "validate-npm-package-license": "~3.0.1",
+            "validate-npm-package-name": "~2.2.2",
+            "which": "~1.2.11",
+            "wrappy": "~1.0.2",
+            "write-file-atomic": "~1.1.4"
           },
           "dependencies": {
             "abbrev": {
@@ -5306,7 +5287,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "dezalgo": "1.0.3"
+                "dezalgo": "^1.0.2"
               }
             },
             "block-stream": {
@@ -5314,7 +5295,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "inherits": "2.0.3"
+                "inherits": "~2.0.0"
               }
             },
             "char-spinner": {
@@ -5337,8 +5318,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "graceful-fs": "4.1.6",
-                "mkdirp": "0.5.1"
+                "graceful-fs": "^4.1.2",
+                "mkdirp": "~0.5.0"
               }
             },
             "columnify": {
@@ -5346,8 +5327,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "strip-ansi": "3.0.1",
-                "wcwidth": "1.0.0"
+                "strip-ansi": "^3.0.0",
+                "wcwidth": "^1.0.0"
               },
               "dependencies": {
                 "wcwidth": {
@@ -5355,7 +5336,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "defaults": "1.0.3"
+                    "defaults": "^1.0.0"
                   },
                   "dependencies": {
                     "defaults": {
@@ -5363,7 +5344,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "clone": "1.0.2"
+                        "clone": "^1.0.2"
                       },
                       "dependencies": {
                         "clone": {
@@ -5382,8 +5363,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ini": "1.3.4",
-                "proto-list": "1.2.4"
+                "ini": "^1.3.4",
+                "proto-list": "~1.2.1"
               },
               "dependencies": {
                 "proto-list": {
@@ -5398,8 +5379,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "asap": "2.0.3",
-                "wrappy": "1.0.2"
+                "asap": "^2.0.0",
+                "wrappy": "1"
               },
               "dependencies": {
                 "asap": {
@@ -5419,9 +5400,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "graceful-fs": "4.1.6",
-                "path-is-inside": "1.0.1",
-                "rimraf": "2.5.4"
+                "graceful-fs": "^4.1.2",
+                "path-is-inside": "^1.0.1",
+                "rimraf": "^2.5.2"
               }
             },
             "fs-write-stream-atomic": {
@@ -5429,10 +5410,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "graceful-fs": "4.1.6",
-                "iferr": "0.1.5",
-                "imurmurhash": "0.1.4",
-                "readable-stream": "2.1.5"
+                "graceful-fs": "^4.1.2",
+                "iferr": "^0.1.5",
+                "imurmurhash": "^0.1.4",
+                "readable-stream": "1 || 2"
               },
               "dependencies": {
                 "iferr": {
@@ -5447,10 +5428,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "graceful-fs": "4.1.6",
-                "inherits": "2.0.3",
-                "mkdirp": "0.5.1",
-                "rimraf": "2.5.4"
+                "graceful-fs": "^4.1.2",
+                "inherits": "~2.0.0",
+                "mkdirp": ">=0.5 0",
+                "rimraf": "2"
               }
             },
             "fstream-npm": {
@@ -5458,8 +5439,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "fstream-ignore": "1.0.5",
-                "inherits": "2.0.3"
+                "fstream-ignore": "^1.0.0",
+                "inherits": "2"
               },
               "dependencies": {
                 "fstream-ignore": {
@@ -5467,9 +5448,9 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "fstream": "1.0.10",
-                    "inherits": "2.0.3",
-                    "minimatch": "3.0.3"
+                    "fstream": "^1.0.0",
+                    "inherits": "2",
+                    "minimatch": "^3.0.0"
                   }
                 }
               }
@@ -5489,12 +5470,12 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "fs.realpath": "1.0.0",
-                "inflight": "1.0.5",
-                "inherits": "2.0.3",
-                "minimatch": "3.0.3",
-                "once": "1.4.0",
-                "path-is-absolute": "1.0.0"
+                "fs.realpath": "^1.0.0",
+                "inflight": "^1.0.4",
+                "inherits": "2",
+                "minimatch": "^3.0.2",
+                "once": "^1.3.0",
+                "path-is-absolute": "^1.0.0"
               },
               "dependencies": {
                 "fs.realpath": {
@@ -5529,8 +5510,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "once": "1.4.0",
-                "wrappy": "1.0.2"
+                "once": "^1.3.0",
+                "wrappy": "1"
               }
             },
             "inherits": {
@@ -5548,14 +5529,14 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "glob": "6.0.4",
-                "npm-package-arg": "4.1.0",
-                "promzard": "0.3.0",
-                "read": "1.0.7",
-                "read-package-json": "2.0.4",
-                "semver": "5.1.0",
-                "validate-npm-package-license": "3.0.1",
-                "validate-npm-package-name": "2.2.2"
+                "glob": "^6.0.0",
+                "npm-package-arg": "^4.0.0",
+                "promzard": "^0.3.0",
+                "read": "~1.0.1",
+                "read-package-json": "1 || 2",
+                "semver": "2.x || 3.x || 4 || 5",
+                "validate-npm-package-license": "^3.0.1",
+                "validate-npm-package-name": "^2.0.1"
               },
               "dependencies": {
                 "glob": {
@@ -5563,11 +5544,11 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "inflight": "1.0.5",
-                    "inherits": "2.0.3",
-                    "minimatch": "3.0.3",
-                    "once": "1.4.0",
-                    "path-is-absolute": "1.0.0"
+                    "inflight": "^1.0.4",
+                    "inherits": "2",
+                    "minimatch": "2 || 3",
+                    "once": "^1.3.0",
+                    "path-is-absolute": "^1.0.0"
                   },
                   "dependencies": {
                     "path-is-absolute": {
@@ -5582,7 +5563,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "read": "1.0.7"
+                    "read": "1"
                   }
                 }
               }
@@ -5597,8 +5578,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "pseudomap": "1.0.2",
-                "yallist": "2.0.0"
+                "pseudomap": "^1.0.1",
+                "yallist": "^2.0.0"
               },
               "dependencies": {
                 "pseudomap": {
@@ -5618,7 +5599,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "brace-expansion": "1.1.6"
+                "brace-expansion": "^1.0.0"
               },
               "dependencies": {
                 "brace-expansion": {
@@ -5626,7 +5607,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "balanced-match": "0.4.2",
+                    "balanced-match": "^0.4.1",
                     "concat-map": "0.0.1"
                   },
                   "dependencies": {
@@ -5664,19 +5645,19 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "fstream": "1.0.10",
-                "glob": "7.0.6",
-                "graceful-fs": "4.1.6",
-                "minimatch": "3.0.3",
-                "mkdirp": "0.5.1",
-                "nopt": "3.0.6",
-                "npmlog": "2.0.4",
-                "osenv": "0.1.3",
-                "request": "2.74.0",
-                "rimraf": "2.5.4",
-                "semver": "5.3.0",
-                "tar": "2.2.1",
-                "which": "1.2.11"
+                "fstream": "^1.0.0",
+                "glob": "^7.0.3",
+                "graceful-fs": "^4.1.2",
+                "minimatch": "^3.0.2",
+                "mkdirp": "^0.5.0",
+                "nopt": "2 || 3",
+                "npmlog": "0 || 1 || 2 || 3 || 4",
+                "osenv": "0",
+                "request": "2",
+                "rimraf": "2",
+                "semver": "~5.3.0",
+                "tar": "^2.0.0",
+                "which": "1"
               },
               "dependencies": {
                 "semver": {
@@ -5691,7 +5672,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "abbrev": "1.0.9"
+                "abbrev": "1"
               }
             },
             "normalize-git-url": {
@@ -5704,10 +5685,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "hosted-git-info": "2.1.5",
-                "is-builtin-module": "1.0.0",
-                "semver": "5.1.0",
-                "validate-npm-package-license": "3.0.1"
+                "hosted-git-info": "^2.1.4",
+                "is-builtin-module": "^1.0.0",
+                "semver": "2 || 3 || 4 || 5",
+                "validate-npm-package-license": "^3.0.1"
               },
               "dependencies": {
                 "is-builtin-module": {
@@ -5715,7 +5696,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "builtin-modules": "1.1.0"
+                    "builtin-modules": "^1.0.0"
                   },
                   "dependencies": {
                     "builtin-modules": {
@@ -5737,8 +5718,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "npmlog": "2.0.4",
-                "semver": "5.1.0"
+                "npmlog": "0.1 || 1 || 2",
+                "semver": "^2.3.0 || 3.x || 4 || 5"
               }
             },
             "npm-package-arg": {
@@ -5746,8 +5727,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "hosted-git-info": "2.1.5",
-                "semver": "5.1.0"
+                "hosted-git-info": "^2.1.4",
+                "semver": "4 || 5"
               }
             },
             "npm-registry-client": {
@@ -5755,16 +5736,16 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "concat-stream": "1.5.2",
-                "graceful-fs": "4.1.6",
-                "normalize-package-data": "2.3.5",
-                "npm-package-arg": "4.1.0",
-                "npmlog": "2.0.4",
-                "once": "1.4.0",
-                "request": "2.74.0",
-                "retry": "0.10.0",
-                "semver": "5.1.0",
-                "slide": "1.1.6"
+                "concat-stream": "^1.5.2",
+                "graceful-fs": "^4.1.6",
+                "normalize-package-data": "~1.0.1 || ^2.0.0",
+                "npm-package-arg": "^3.0.0 || ^4.0.0",
+                "npmlog": "~2.0.0 || ~3.1.0",
+                "once": "^1.3.3",
+                "request": "^2.74.0",
+                "retry": "^0.10.0",
+                "semver": "2 >=2.2.1 || 3.x || 4 || 5",
+                "slide": "^1.1.3"
               },
               "dependencies": {
                 "concat-stream": {
@@ -5772,9 +5753,9 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "inherits": "2.0.3",
-                    "readable-stream": "2.0.6",
-                    "typedarray": "0.0.6"
+                    "inherits": "~2.0.1",
+                    "readable-stream": "~2.0.0",
+                    "typedarray": "~0.0.5"
                   },
                   "dependencies": {
                     "readable-stream": {
@@ -5782,12 +5763,12 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "core-util-is": "1.0.2",
-                        "inherits": "2.0.3",
-                        "isarray": "1.0.0",
-                        "process-nextick-args": "1.0.7",
-                        "string_decoder": "0.10.31",
-                        "util-deprecate": "1.0.2"
+                        "core-util-is": "~1.0.0",
+                        "inherits": "~2.0.1",
+                        "isarray": "~1.0.0",
+                        "process-nextick-args": "~1.0.6",
+                        "string_decoder": "~0.10.x",
+                        "util-deprecate": "~1.0.1"
                       },
                       "dependencies": {
                         "core-util-is": {
@@ -5841,9 +5822,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ansi": "0.3.1",
-                "are-we-there-yet": "1.1.2",
-                "gauge": "1.2.7"
+                "ansi": "~0.3.1",
+                "are-we-there-yet": "~1.1.2",
+                "gauge": "~1.2.5"
               },
               "dependencies": {
                 "are-we-there-yet": {
@@ -5851,8 +5832,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "delegates": "1.0.0",
-                    "readable-stream": "2.1.5"
+                    "delegates": "^1.0.0",
+                    "readable-stream": "^2.0.0 || ^1.1.13"
                   },
                   "dependencies": {
                     "delegates": {
@@ -5867,11 +5848,11 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "ansi": "0.3.1",
-                    "has-unicode": "2.0.0",
-                    "lodash.pad": "4.4.0",
-                    "lodash.padend": "4.5.0",
-                    "lodash.padstart": "4.5.0"
+                    "ansi": "^0.3.0",
+                    "has-unicode": "^2.0.0",
+                    "lodash.pad": "^4.1.0",
+                    "lodash.padend": "^4.1.0",
+                    "lodash.padstart": "^4.1.0"
                   },
                   "dependencies": {
                     "has-unicode": {
@@ -5894,9 +5875,9 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "lodash._baseslice": "4.0.0",
-                        "lodash._basetostring": "4.12.0",
-                        "lodash.tostring": "4.1.4"
+                        "lodash._baseslice": "~4.0.0",
+                        "lodash._basetostring": "~4.12.0",
+                        "lodash.tostring": "^4.0.0"
                       }
                     },
                     "lodash.padend": {
@@ -5904,9 +5885,9 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "lodash._baseslice": "4.0.0",
-                        "lodash._basetostring": "4.12.0",
-                        "lodash.tostring": "4.1.4"
+                        "lodash._baseslice": "~4.0.0",
+                        "lodash._basetostring": "~4.12.0",
+                        "lodash.tostring": "^4.0.0"
                       }
                     },
                     "lodash.padstart": {
@@ -5914,9 +5895,9 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "lodash._baseslice": "4.0.0",
-                        "lodash._basetostring": "4.12.0",
-                        "lodash.tostring": "4.1.4"
+                        "lodash._baseslice": "~4.0.0",
+                        "lodash._basetostring": "~4.12.0",
+                        "lodash.tostring": "^4.0.0"
                       }
                     },
                     "lodash.tostring": {
@@ -5933,7 +5914,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "wrappy": "1.0.2"
+                "wrappy": "1"
               }
             },
             "opener": {
@@ -5946,8 +5927,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "os-homedir": "1.0.0",
-                "os-tmpdir": "1.0.1"
+                "os-homedir": "^1.0.0",
+                "os-tmpdir": "^1.0.0"
               },
               "dependencies": {
                 "os-homedir": {
@@ -5972,7 +5953,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "mute-stream": "0.0.5"
+                "mute-stream": "~0.0.4"
               },
               "dependencies": {
                 "mute-stream": {
@@ -5987,13 +5968,13 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "debuglog": "1.0.1",
-                "graceful-fs": "4.1.6",
-                "read-package-json": "2.0.4",
-                "readdir-scoped-modules": "1.0.2",
-                "semver": "5.1.0",
-                "slide": "1.1.6",
-                "util-extend": "1.0.1"
+                "debuglog": "^1.0.1",
+                "graceful-fs": "^4.1.2",
+                "read-package-json": "^2.0.0",
+                "readdir-scoped-modules": "^1.0.0",
+                "semver": "2 || 3 || 4 || 5",
+                "slide": "~1.1.3",
+                "util-extend": "^1.0.1"
               },
               "dependencies": {
                 "debuglog": {
@@ -6006,10 +5987,10 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "debuglog": "1.0.1",
-                    "dezalgo": "1.0.3",
-                    "graceful-fs": "4.1.6",
-                    "once": "1.4.0"
+                    "debuglog": "^1.0.1",
+                    "dezalgo": "^1.0.0",
+                    "graceful-fs": "^4.1.2",
+                    "once": "^1.3.0"
                   }
                 },
                 "util-extend": {
@@ -6024,10 +6005,10 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "glob": "6.0.4",
-                "graceful-fs": "4.1.6",
-                "json-parse-helpfulerror": "1.0.3",
-                "normalize-package-data": "2.3.5"
+                "glob": "^6.0.0",
+                "graceful-fs": "^4.1.2",
+                "json-parse-helpfulerror": "^1.0.2",
+                "normalize-package-data": "^2.0.0"
               },
               "dependencies": {
                 "glob": {
@@ -6035,11 +6016,11 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "inflight": "1.0.5",
-                    "inherits": "2.0.3",
-                    "minimatch": "3.0.3",
-                    "once": "1.4.0",
-                    "path-is-absolute": "1.0.0"
+                    "inflight": "^1.0.4",
+                    "inherits": "2",
+                    "minimatch": "2 || 3",
+                    "once": "^1.3.0",
+                    "path-is-absolute": "^1.0.0"
                   },
                   "dependencies": {
                     "path-is-absolute": {
@@ -6054,7 +6035,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "jju": "1.3.0"
+                    "jju": "^1.1.0"
                   },
                   "dependencies": {
                     "jju": {
@@ -6071,13 +6052,13 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "buffer-shims": "1.0.0",
-                "core-util-is": "1.0.2",
-                "inherits": "2.0.3",
-                "isarray": "1.0.0",
-                "process-nextick-args": "1.0.7",
-                "string_decoder": "0.10.31",
-                "util-deprecate": "1.0.2"
+                "buffer-shims": "^1.0.0",
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.1",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~1.0.6",
+                "string_decoder": "~0.10.x",
+                "util-deprecate": "~1.0.1"
               },
               "dependencies": {
                 "buffer-shims": {
@@ -6117,8 +6098,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "dezalgo": "1.0.3",
-                "npm-package-arg": "4.1.0"
+                "dezalgo": "^1.0.1",
+                "npm-package-arg": "^4.0.0"
               }
             },
             "request": {
@@ -6126,27 +6107,27 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "aws-sign2": "0.6.0",
-                "aws4": "1.4.1",
-                "bl": "1.1.2",
-                "caseless": "0.11.0",
-                "combined-stream": "1.0.5",
-                "extend": "3.0.0",
-                "forever-agent": "0.6.1",
-                "form-data": "1.0.0-rc4",
-                "har-validator": "2.0.6",
-                "hawk": "3.1.3",
-                "http-signature": "1.1.1",
-                "is-typedarray": "1.0.0",
-                "isstream": "0.1.2",
-                "json-stringify-safe": "5.0.1",
-                "mime-types": "2.1.11",
-                "node-uuid": "1.4.7",
-                "oauth-sign": "0.8.2",
-                "qs": "6.2.1",
-                "stringstream": "0.0.5",
-                "tough-cookie": "2.3.1",
-                "tunnel-agent": "0.4.3"
+                "aws-sign2": "~0.6.0",
+                "aws4": "^1.2.1",
+                "bl": "~1.1.2",
+                "caseless": "~0.11.0",
+                "combined-stream": "~1.0.5",
+                "extend": "~3.0.0",
+                "forever-agent": "~0.6.1",
+                "form-data": "~1.0.0-rc4",
+                "har-validator": "~2.0.6",
+                "hawk": "~3.1.3",
+                "http-signature": "~1.1.0",
+                "is-typedarray": "~1.0.0",
+                "isstream": "~0.1.2",
+                "json-stringify-safe": "~5.0.1",
+                "mime-types": "~2.1.7",
+                "node-uuid": "~1.4.7",
+                "oauth-sign": "~0.8.1",
+                "qs": "~6.2.0",
+                "stringstream": "~0.0.4",
+                "tough-cookie": "~2.3.0",
+                "tunnel-agent": "~0.4.1"
               },
               "dependencies": {
                 "aws-sign2": {
@@ -6164,7 +6145,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "readable-stream": "2.0.6"
+                    "readable-stream": "~2.0.5"
                   },
                   "dependencies": {
                     "readable-stream": {
@@ -6172,12 +6153,12 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "core-util-is": "1.0.2",
-                        "inherits": "2.0.3",
-                        "isarray": "1.0.0",
-                        "process-nextick-args": "1.0.7",
-                        "string_decoder": "0.10.31",
-                        "util-deprecate": "1.0.2"
+                        "core-util-is": "~1.0.0",
+                        "inherits": "~2.0.1",
+                        "isarray": "~1.0.0",
+                        "process-nextick-args": "~1.0.6",
+                        "string_decoder": "~0.10.x",
+                        "util-deprecate": "~1.0.1"
                       },
                       "dependencies": {
                         "core-util-is": {
@@ -6219,7 +6200,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "delayed-stream": "1.0.0"
+                    "delayed-stream": "~1.0.0"
                   },
                   "dependencies": {
                     "delayed-stream": {
@@ -6244,9 +6225,9 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "async": "1.5.2",
-                    "combined-stream": "1.0.5",
-                    "mime-types": "2.1.11"
+                    "async": "^1.5.2",
+                    "combined-stream": "^1.0.5",
+                    "mime-types": "^2.1.10"
                   },
                   "dependencies": {
                     "async": {
@@ -6261,10 +6242,10 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "chalk": "1.1.3",
-                    "commander": "2.9.0",
-                    "is-my-json-valid": "2.13.1",
-                    "pinkie-promise": "2.0.1"
+                    "chalk": "^1.1.1",
+                    "commander": "^2.9.0",
+                    "is-my-json-valid": "^2.12.4",
+                    "pinkie-promise": "^2.0.0"
                   },
                   "dependencies": {
                     "chalk": {
@@ -6272,11 +6253,11 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "ansi-styles": "2.2.1",
-                        "escape-string-regexp": "1.0.5",
-                        "has-ansi": "2.0.0",
-                        "strip-ansi": "3.0.1",
-                        "supports-color": "2.0.0"
+                        "ansi-styles": "^2.2.1",
+                        "escape-string-regexp": "^1.0.2",
+                        "has-ansi": "^2.0.0",
+                        "strip-ansi": "^3.0.0",
+                        "supports-color": "^2.0.0"
                       },
                       "dependencies": {
                         "ansi-styles": {
@@ -6294,7 +6275,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "ansi-regex": "2.0.0"
+                            "ansi-regex": "^2.0.0"
                           }
                         },
                         "supports-color": {
@@ -6309,7 +6290,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "graceful-readlink": "1.0.1"
+                        "graceful-readlink": ">= 1.0.0"
                       },
                       "dependencies": {
                         "graceful-readlink": {
@@ -6324,10 +6305,10 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "generate-function": "2.0.0",
-                        "generate-object-property": "1.2.0",
+                        "generate-function": "^2.0.0",
+                        "generate-object-property": "^1.1.0",
                         "jsonpointer": "2.0.0",
-                        "xtend": "4.0.1"
+                        "xtend": "^4.0.0"
                       },
                       "dependencies": {
                         "generate-function": {
@@ -6340,7 +6321,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "is-property": "1.0.2"
+                            "is-property": "^1.0.0"
                           },
                           "dependencies": {
                             "is-property": {
@@ -6367,7 +6348,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "pinkie": "2.0.4"
+                        "pinkie": "^2.0.0"
                       },
                       "dependencies": {
                         "pinkie": {
@@ -6384,10 +6365,10 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "boom": "2.10.1",
-                    "cryptiles": "2.0.5",
-                    "hoek": "2.16.3",
-                    "sntp": "1.0.9"
+                    "boom": "2.x.x",
+                    "cryptiles": "2.x.x",
+                    "hoek": "2.x.x",
+                    "sntp": "1.x.x"
                   },
                   "dependencies": {
                     "boom": {
@@ -6395,7 +6376,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "hoek": "2.16.3"
+                        "hoek": "2.x.x"
                       }
                     },
                     "cryptiles": {
@@ -6403,7 +6384,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "boom": "2.10.1"
+                        "boom": "2.x.x"
                       }
                     },
                     "hoek": {
@@ -6416,7 +6397,7 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "hoek": "2.16.3"
+                        "hoek": "2.x.x"
                       }
                     }
                   }
@@ -6426,9 +6407,9 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "assert-plus": "0.2.0",
-                    "jsprim": "1.3.0",
-                    "sshpk": "1.9.2"
+                    "assert-plus": "^0.2.0",
+                    "jsprim": "^1.2.2",
+                    "sshpk": "^1.7.0"
                   },
                   "dependencies": {
                     "assert-plus": {
@@ -6471,14 +6452,14 @@
                       "bundled": true,
                       "dev": true,
                       "requires": {
-                        "asn1": "0.2.3",
-                        "assert-plus": "1.0.0",
-                        "dashdash": "1.14.0",
-                        "ecc-jsbn": "0.1.1",
-                        "getpass": "0.1.6",
-                        "jodid25519": "1.0.2",
-                        "jsbn": "0.1.0",
-                        "tweetnacl": "0.13.3"
+                        "asn1": "~0.2.3",
+                        "assert-plus": "^1.0.0",
+                        "dashdash": "^1.12.0",
+                        "ecc-jsbn": "~0.1.1",
+                        "getpass": "^0.1.1",
+                        "jodid25519": "^1.0.0",
+                        "jsbn": "~0.1.0",
+                        "tweetnacl": "~0.13.0"
                       },
                       "dependencies": {
                         "asn1": {
@@ -6496,7 +6477,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "assert-plus": "1.0.0"
+                            "assert-plus": "^1.0.0"
                           }
                         },
                         "ecc-jsbn": {
@@ -6505,7 +6486,7 @@
                           "dev": true,
                           "optional": true,
                           "requires": {
-                            "jsbn": "0.1.0"
+                            "jsbn": "~0.1.0"
                           }
                         },
                         "getpass": {
@@ -6513,7 +6494,7 @@
                           "bundled": true,
                           "dev": true,
                           "requires": {
-                            "assert-plus": "1.0.0"
+                            "assert-plus": "^1.0.0"
                           }
                         },
                         "jodid25519": {
@@ -6522,7 +6503,7 @@
                           "dev": true,
                           "optional": true,
                           "requires": {
-                            "jsbn": "0.1.0"
+                            "jsbn": "~0.1.0"
                           }
                         },
                         "jsbn": {
@@ -6561,7 +6542,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "mime-db": "1.23.0"
+                    "mime-db": "~1.23.0"
                   },
                   "dependencies": {
                     "mime-db": {
@@ -6613,7 +6594,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "glob": "7.0.6"
+                "glob": "^7.0.5"
               }
             },
             "semver": {
@@ -6626,8 +6607,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "graceful-fs": "4.1.6",
-                "readable-stream": "2.0.2"
+                "graceful-fs": "^4.1.2",
+                "readable-stream": "^2.0.2"
               },
               "dependencies": {
                 "readable-stream": {
@@ -6635,12 +6616,12 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "core-util-is": "1.0.1",
-                    "inherits": "2.0.3",
+                    "core-util-is": "~1.0.0",
+                    "inherits": "~2.0.1",
                     "isarray": "0.0.1",
-                    "process-nextick-args": "1.0.3",
-                    "string_decoder": "0.10.31",
-                    "util-deprecate": "1.0.1"
+                    "process-nextick-args": "~1.0.0",
+                    "string_decoder": "~0.10.x",
+                    "util-deprecate": "~1.0.1"
                   },
                   "dependencies": {
                     "core-util-is": {
@@ -6692,7 +6673,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "ansi-regex": "2.0.0"
+                "ansi-regex": "^2.0.0"
               }
             },
             "tar": {
@@ -6700,9 +6681,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "block-stream": "0.0.9",
-                "fstream": "1.0.10",
-                "inherits": "2.0.3"
+                "block-stream": "*",
+                "fstream": "^1.0.2",
+                "inherits": "2"
               }
             },
             "text-table": {
@@ -6725,8 +6706,8 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "spdx-correct": "1.0.2",
-                "spdx-expression-parse": "1.0.2"
+                "spdx-correct": "~1.0.0",
+                "spdx-expression-parse": "~1.0.0"
               },
               "dependencies": {
                 "spdx-correct": {
@@ -6734,7 +6715,7 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "spdx-license-ids": "1.2.2"
+                    "spdx-license-ids": "^1.0.2"
                   }
                 },
                 "spdx-expression-parse": {
@@ -6742,8 +6723,8 @@
                   "bundled": true,
                   "dev": true,
                   "requires": {
-                    "spdx-exceptions": "1.0.4",
-                    "spdx-license-ids": "1.2.2"
+                    "spdx-exceptions": "^1.0.4",
+                    "spdx-license-ids": "^1.0.0"
                   },
                   "dependencies": {
                     "spdx-exceptions": {
@@ -6775,7 +6756,7 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "isexe": "1.1.2"
+                "isexe": "^1.1.1"
               },
               "dependencies": {
                 "isexe": {
@@ -6795,9 +6776,9 @@
               "bundled": true,
               "dev": true,
               "requires": {
-                "graceful-fs": "4.1.6",
-                "imurmurhash": "0.1.4",
-                "slide": "1.1.6"
+                "graceful-fs": "^4.1.2",
+                "imurmurhash": "^0.1.4",
+                "slide": "^1.1.5"
               }
             }
           }
@@ -6829,8 +6810,8 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "for-own": "0.1.5",
-        "is-extendable": "0.1.1"
+        "for-own": "^0.1.4",
+        "is-extendable": "^0.1.1"
       }
     },
     "once": {
@@ -6839,7 +6820,7 @@
       "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
       "dev": true,
       "requires": {
-        "wrappy": "1.0.2"
+        "wrappy": "1"
       }
     },
     "optimist": {
@@ -6848,8 +6829,8 @@
       "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
       "dev": true,
       "requires": {
-        "minimist": "0.0.8",
-        "wordwrap": "0.0.3"
+        "minimist": "~0.0.1",
+        "wordwrap": "~0.0.2"
       }
     },
     "os-homedir": {
@@ -6870,9 +6851,9 @@
       "integrity": "sha1-0KM+7+YaIF+suQCS6CZZjVJFznY=",
       "dev": true,
       "requires": {
-        "graceful-fs": "4.1.11",
-        "mkdirp": "0.5.1",
-        "object-assign": "4.1.1"
+        "graceful-fs": "^4.1.4",
+        "mkdirp": "^0.5.1",
+        "object-assign": "^4.1.0"
       }
     },
     "parse-glob": {
@@ -6882,10 +6863,10 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "glob-base": "0.3.0",
-        "is-dotfile": "1.0.3",
-        "is-extglob": "1.0.0",
-        "is-glob": "2.0.1"
+        "glob-base": "^0.3.0",
+        "is-dotfile": "^1.0.0",
+        "is-extglob": "^1.0.0",
+        "is-glob": "^2.0.0"
       }
     },
     "path-is-absolute": {
@@ -6910,7 +6891,9 @@
     "process-nextick-args": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.6.tgz",
-      "integrity": "sha1-D5awAc6pCxJZLOVm7bl+wR5pvQU="
+      "integrity": "sha1-D5awAc6pCxJZLOVm7bl+wR5pvQU=",
+      "dev": true,
+      "optional": true
     },
     "q": {
       "version": "1.5.0",
@@ -6918,11 +6901,6 @@
       "integrity": "sha1-3QG6ydBtMObyGa7LglPunr3DCPE=",
       "dev": true
     },
-    "qs": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.2.1.tgz",
-      "integrity": "sha1-zgPF/wk1vB2daanxTL0Y5WjWdiU="
-    },
     "randomatic": {
       "version": "1.1.7",
       "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-1.1.7.tgz",
@@ -6930,8 +6908,8 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "is-number": "3.0.0",
-        "kind-of": "4.0.0"
+        "is-number": "^3.0.0",
+        "kind-of": "^4.0.0"
       },
       "dependencies": {
         "is-number": {
@@ -6941,7 +6919,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "kind-of": "3.2.2"
+            "kind-of": "^3.0.2"
           },
           "dependencies": {
             "kind-of": {
@@ -6951,7 +6929,7 @@
               "dev": true,
               "optional": true,
               "requires": {
-                "is-buffer": "1.1.6"
+                "is-buffer": "^1.1.5"
               }
             }
           }
@@ -6963,7 +6941,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "is-buffer": "1.1.6"
+            "is-buffer": "^1.1.5"
           }
         }
       }
@@ -6972,13 +6950,15 @@
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.5.tgz",
       "integrity": "sha1-okJvjc1FUcd6M/lu3yiGojyClmk=",
+      "dev": true,
+      "optional": true,
       "requires": {
-        "core-util-is": "1.0.2",
-        "inherits": "2.0.1",
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
         "isarray": "0.0.1",
-        "process-nextick-args": "1.0.6",
-        "string_decoder": "0.10.31",
-        "util-deprecate": "1.0.2"
+        "process-nextick-args": "~1.0.6",
+        "string_decoder": "~0.10.x",
+        "util-deprecate": "~1.0.1"
       }
     },
     "readdirp": {
@@ -6988,10 +6968,10 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "graceful-fs": "4.1.11",
-        "minimatch": "3.0.4",
-        "readable-stream": "2.0.5",
-        "set-immediate-shim": "1.0.1"
+        "graceful-fs": "^4.1.2",
+        "minimatch": "^3.0.2",
+        "readable-stream": "^2.0.2",
+        "set-immediate-shim": "^1.0.1"
       }
     },
     "regenerate": {
@@ -7012,9 +6992,9 @@
       "integrity": "sha512-PJepbvDbuK1xgIgnau7Y90cwaAmO/LCLMI2mPvaXq2heGMR3aWW5/BQvYrhJ8jgmQjXewXvBjzfqKcVOmhjZ6Q==",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0",
-        "private": "0.1.8"
+        "babel-runtime": "^6.18.0",
+        "babel-types": "^6.19.0",
+        "private": "^0.1.6"
       }
     },
     "regex-cache": {
@@ -7024,7 +7004,7 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "is-equal-shallow": "0.1.3"
+        "is-equal-shallow": "^0.1.3"
       }
     },
     "regexpu-core": {
@@ -7033,9 +7013,9 @@
       "integrity": "sha1-SdA4g3uNz4v6W5pCE5k45uoq4kA=",
       "dev": true,
       "requires": {
-        "regenerate": "1.3.3",
-        "regjsgen": "0.2.0",
-        "regjsparser": "0.1.5"
+        "regenerate": "^1.2.1",
+        "regjsgen": "^0.2.0",
+        "regjsparser": "^0.1.4"
       }
     },
     "regjsgen": {
@@ -7050,7 +7030,7 @@
       "integrity": "sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw=",
       "dev": true,
       "requires": {
-        "jsesc": "0.5.0"
+        "jsesc": "~0.5.0"
       },
       "dependencies": {
         "jsesc": {
@@ -7086,7 +7066,7 @@
       "integrity": "sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo=",
       "dev": true,
       "requires": {
-        "is-finite": "1.0.2"
+        "is-finite": "^1.0.0"
       }
     },
     "semver": {
@@ -7126,13 +7106,15 @@
       "integrity": "sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==",
       "dev": true,
       "requires": {
-        "source-map": "0.5.7"
+        "source-map": "^0.5.6"
       }
     },
     "string_decoder": {
       "version": "0.10.31",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+      "dev": true,
+      "optional": true
     },
     "strip-ansi": {
       "version": "3.0.1",
@@ -7140,24 +7122,7 @@
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
       "dev": true,
       "requires": {
-        "ansi-regex": "2.1.1"
-      }
-    },
-    "superagent": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/superagent/-/superagent-2.1.0.tgz",
-      "integrity": "sha1-cfOYNnx1jyFlysb9kI1JwrmpFxo=",
-      "requires": {
-        "component-emitter": "1.2.1",
-        "cookiejar": "2.1.0",
-        "debug": "2.2.0",
-        "extend": "3.0.0",
-        "form-data": "1.0.0-rc4",
-        "formidable": "1.0.17",
-        "methods": "1.1.2",
-        "mime": "1.3.4",
-        "qs": "6.2.1",
-        "readable-stream": "2.0.5"
+        "ansi-regex": "^2.0.0"
       }
     },
     "supports-color": {
@@ -7172,7 +7137,7 @@
       "integrity": "sha1-jzirlDjhcxXl29izZX6L+yd65Kc=",
       "dev": true,
       "requires": {
-        "os-tmpdir": "1.0.2"
+        "os-tmpdir": "~1.0.1"
       }
     },
     "to-fast-properties": {
@@ -7214,7 +7179,9 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true,
+      "optional": true
     },
     "v8flags": {
       "version": "2.1.1",
@@ -7222,7 +7189,7 @@
       "integrity": "sha1-qrGh+jDUX4jdMhFIh1rALAtV5bQ=",
       "dev": true,
       "requires": {
-        "user-home": "1.1.1"
+        "user-home": "^1.1.1"
       }
     },
     "wordwrap": {
diff --git a/package.json b/package.json
index db227c1..a73e7ac 100644
--- a/package.json
+++ b/package.json
@@ -30,11 +30,8 @@
     "model"
   ],
   "dependencies": {
-    "bluebird": "^3.4.1",
-    "inflection": "^1.10.0",
-    "lodash": "^4.13.1",
-    "qs": "^6.2.1",
-    "superagent": "^2.1.0"
+    "inflection": "1.12.0",
+    "lodash": "4.17.15"
   },
   "devDependencies": {
     "babel-cli": "^6.18.0",
@@ -42,7 +39,6 @@
     "babel-preset-es2015": "^6.3.13",
     "babel-preset-stage-0": "^6.3.13",
     "chai": "^3.4.1",
-    "gitbook-cli": "^2.1.3",
     "mocha": "^2.3.4",
     "mobx": "^3.2.2"
   },
diff --git a/src/api.js b/src/api.js
deleted file mode 100644
index ccaa683..0000000
--- a/src/api.js
+++ /dev/null
@@ -1,132 +0,0 @@
-'use strict';
-
-import superagentDefault from 'superagent';
-import qs from 'qs';
-import BPromise from 'bluebird';
-
-import pick from 'lodash/pick';
-import isFunction from 'lodash/isFunction';
-import isEmpty from 'lodash/isEmpty';
-
-BPromise.config({
-  warnings: true,
-  longStackTraces: true,
-  cancellation: true
-});
-
-
-const API = {
-
-  config(options = {}) {
-    Object.assign(this, pick(options, [
-      'onRequestError',
-      'onRequestCompleted',
-      'requestData',
-      'requestHeaders',
-      'urlRoot',
-      'superagent'
-    ]))
-  },
-
-	request(options = {}) {
-
-		let { method, data, endpoint, onSuccess, onError, fileData, superagent } = options;
-    let requestData, requestHeaders, doRequest;
-    const request = superagent || this.superagent || superagentDefault;
-
-		if (!method) { method = 'get' }
-		if (!data) { data = {} }
-		if (!endpoint) {
-			throw new Error('Please provide an endpoint for an API call');
-		}
-
-		if (!onSuccess) {
-			onSuccess = (options) => { }
-		}
-
-    if (!onError) {
-      onError = (options) => { }
-    }
-
-    // set headers
-		doRequest = request[method](this.urlRoot+endpoint);
-
-
-    if (isEmpty(fileData)) {
-      doRequest.accept('json');
-    }
-
-    if (isFunction(this.requestHeaders)) {
-      requestHeaders = this.requestHeaders();
-    } else {
-      requestHeaders = this.requestHeaders;
-    }
-
-    Object.keys(requestHeaders).forEach(header => {
-      doRequest = doRequest.set(header, requestHeaders[header]);
-    });
-
-    // for now do not send any data except files if they are passed
-    if (!isEmpty(fileData)) {
-      // merge default requestData with object passed with this request
-      if (isFunction(this.requestData)) {
-  		  requestData = this.requestData();
-      } else {
-        requestData = this.requestData;
-      }
-
-      Object.assign(data, requestData);
-    }
-
-    // just send as POST or prepare data for GET request
-    if (method === 'post' || method === 'put') {
-      if (!isEmpty(fileData)) {
-        let formData = new FormData();
-        formData.append(fileData.attibuteName, fileData.file);
-        doRequest.send(formData);
-      } else {
-        doRequest.send(data);
-      }
-    } else if (method === 'get' || method == 'del') {
-      doRequest.query(
-        qs.stringify(
-          data,
-          { arrayFormat: 'brackets' }
-        )
-      );
-    }
-
-    return new BPromise( (resolve) => {
-
-      // send request and act upon result
-    	doRequest.end( (err, response) => {
-        if (this.onRequestCompleted) this.onRequestCompleted(response);
-
-	      if (!response.ok) {
-	      	//let errors = response.body ? response.body.errors : 'Something bad happened';
-      		//let statusCode = response.status;
-
-      		if (this.onRequestError) this.onRequestError(response);
-
-          onError(response);
-	      } else {
-	      	onSuccess(response);
-        }
-
-        /*
-          we resolve promise even if request
-          was not successfull to reduce boilerplat
-          + because we  typically don't want ui do
-          have some specific behaviour in this case
-         */
-
-        resolve(response);
-
-      });
-
-    });
-
-	}
-};
-
-export default API;
diff --git a/src/base_model.js b/src/base_model.js
index d13086e..440a542 100644
--- a/src/base_model.js
+++ b/src/base_model.js
@@ -1,6 +1,4 @@
-import { 
-  runInAction, isObservableArray
-} from 'mobx';
+import { runInAction } from 'mobx';
 import { tableize, underscore, camelize } from 'inflection';
 import filter from 'lodash/filter';
 import uniqueId from 'lodash/uniqueId';
@@ -21,31 +19,28 @@ const initObservables = function(target) {
   if (!target.observables) {
     target.observables = { collection: [] };
   }
-}
-
-
-class BaseModel {
+};
 
+class MobxModel {
   static attributes = {};
   static relations = [];
 
   id = null;
-  lastSetRequestId = null;  
+  lastSetRequestId = null;
 
   static get = function(id) {
-    let items = result(this, 'observables.collection')   
+    let items = result(this, 'observables.collection');
     if (items) {
       let l = items.length;
-      for(var i = 0; i < l; i++) {
+      for (var i = 0; i < l; i++) {
         if (items[i].id.toString() === id.toString()) return items[i];
-      } 
-    }    
+      }
+    }
 
     return null;
-  };  
+  };
 
   static set = function(options = {}) {
-
     let { modelJson, topLevelJson, requestId } = options;
 
     /*
@@ -61,13 +56,13 @@ class BaseModel {
     if (!topLevelJson) topLevelJson = modelJson;
 
     let model = this.get(modelJson.id);
-    
+
     runInAction(() => {
       if (!model) {
         model = new this({
           modelJson,
           topLevelJson,
-          requestId
+          requestId,
         });
 
         this.observables.collection.push(model);
@@ -81,9 +76,12 @@ class BaseModel {
     return model;
   };
 
-  static remove = function (model) {
+  static remove = function(model) {
     if (this.observables && this.observables.collection) {
-      this.observables.collection.splice(this.observables.collection.indexOf(model), 1);
+      this.observables.collection.splice(
+        this.observables.collection.indexOf(model),
+        1,
+      );
     }
   };
 
@@ -96,29 +94,22 @@ class BaseModel {
     Object.defineProperty(this, actionName, {
       get: function() {
         return method.bind(this);
-      }
+      },
     });
-  };
+  }
 
   static addAction(actionName, method) {
     Object.defineProperty(this.prototype, actionName, {
       get: function() {
         return method.bind(this);
-      }
+      },
     });
-  };
-  
-  constructor(options = {}) {
-    let { 
-      modelJson,
-      topLevelJson,
-      requestId
-    } = options;
-
-    
-    initObservables(this.constructor)
+  }
 
+  constructor(options = {}) {
+    let { modelJson, topLevelJson, requestId } = options;
 
+    initObservables(this.constructor);
 
     if (modelJson && modelJson.id) {
       this.id = modelJson.id;
@@ -130,7 +121,6 @@ class BaseModel {
     this.onInitialize();
   }
 
-
   set(options = {}) {
     let { requestId, modelJson, topLevelJson } = options;
     let model = this;
@@ -145,17 +135,16 @@ class BaseModel {
 
     runInAction(() => {
       setAttributes({ model, modelJson });
-      
+
       setRelations({
         model,
         requestId,
         modelJson,
-        topLevelJson
+        topLevelJson,
       });
     });
   }
 
-
   get urlRoot() {
     return this.constructor.urlRoot;
   }
@@ -164,12 +153,11 @@ class BaseModel {
     return this.constructor.jsonKey;
   }
 
-  onInitialize() {
-  }
+  onInitialize() {}
 
-  onDestroy() {    
+  onDestroy() {
     runInAction(() => {
-      this.removeSelfFromCollection();        
+      this.removeSelfFromCollection();
       this.destroyDependentRelations();
       this.removeSelfFromRelations();
     });
@@ -189,22 +177,20 @@ class BaseModel {
       if (relation.isHasMany) {
         this[relation.propertyName].slice().forEach(relatedModel => {
           relatedModel.onDestroy();
-        })
+        });
       } else if (relation.isHasOne) {
         this[relation.propertyName].onDestroy();
       }
-    })
+    });
   }
 
   removeSelfFromRelations() {
-
     let relationsToRemoveFrom = filter(this.constructor.relations, relation => {
       let reverseRelation = relation.reverseRelation;
       return reverseRelation && reverseRelation.onDestroy === 'removeSelf';
     });
 
     relationsToRemoveFrom.forEach(relation => {
-
       let removeMethodName = relation.reverseRelation.removeMethodName;
 
       if (relation.isHasMany) {
@@ -212,40 +198,50 @@ class BaseModel {
           if (relatedModel[removeMethodName]) {
             relatedModel[removeMethodName](this);
           }
-        })
+        });
       } else if (relation.isHasOne) {
-        // console.log(relation.propertyName, removeMethodName, this[relation.propertyName])
-        if (this[relation.propertyName] && this[relation.propertyName][removeMethodName]) {
+        if (
+          this[relation.propertyName] &&
+          this[relation.propertyName][removeMethodName]
+        ) {
           this[relation.propertyName][removeMethodName](this);
         }
       }
-    })
+    });
   }
 
-  toJSON () {
+  toJSON() {
     const { id, constructor } = this;
     const { attributes, relations } = constructor;
 
     // collect attributes
-    const attributeValues = Object.keys(attributes || {}).reduce((values, attributeName) => {
-      values[attributeName] = this[attributeName];
-      return values;
-    }, {});
+    const attributeValues = Object.keys(attributes || {}).reduce(
+      (values, attributeName) => {
+        values[attributeName] = this[attributeName];
+        return values;
+      },
+      {},
+    );
 
     // collect relation models id
-    const relationValues = (relations || []).reduce((values, {type, propertyName, foreignKey}) => {
-      const camelizedForeignKey = camelize(foreignKey, true);
-
-      if (type === 'hasMany') {
-        values[camelizedForeignKey] = (this[propertyName] || []).slice().map(model => model.id);
-      }
+    const relationValues = (relations || []).reduce(
+      (values, { type, propertyName, foreignKey }) => {
+        const camelizedForeignKey = camelize(foreignKey, true);
+
+        if (type === 'hasMany') {
+          values[camelizedForeignKey] = (this[propertyName] || [])
+            .slice()
+            .map(model => model.id);
+        }
 
-      if (type === 'hasOne') {
-        values[camelizedForeignKey] = (this[propertyName] || {}).id;
-      }
+        if (type === 'hasOne') {
+          values[camelizedForeignKey] = (this[propertyName] || {}).id;
+        }
 
-      return values;
-    }, {});
+        return values;
+      },
+      {},
+    );
 
     return {
       id,
@@ -253,26 +249,28 @@ class BaseModel {
       ...relationValues,
     };
   }
-
 }
 
-Object.defineProperty(BaseModel, 'urlRoot', {
+Object.defineProperty(MobxModel, 'urlRoot', {
   get: function() {
-    return this._urlRoot ? this._urlRoot : '/'+tableize(this.modelName || this.name);
+    return this._urlRoot
+      ? this._urlRoot
+      : '/' + tableize(this.modelName || this.name);
   },
   set: function(value) {
     this._urlRoot = value;
-  }
+  },
 });
 
-Object.defineProperty(BaseModel, 'jsonKey', {
+Object.defineProperty(MobxModel, 'jsonKey', {
   get: function() {
-    return this._jsonKey ? this._jsonKey : underscore(this.modelName || this.name);
+    return this._jsonKey
+      ? this._jsonKey
+      : underscore(this.modelName || this.name);
   },
   set: function(value) {
     this._jsonKey = value;
-  }
+  },
 });
 
-
-export default BaseModel;
\ No newline at end of file
+export default MobxModel;
diff --git a/src/index.js b/src/index.js
index abde802..8909dac 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,11 +1,3 @@
-import API from './api';
-import BaseModel from './base_model';
+import MobxModel from './base_model';
 
-// Add default RESTful actions to BaseModel
-import './restful_actions_mixin';
-
-
-export {
-	API,
-	BaseModel
-}
\ No newline at end of file
+export default MobxModel;
\ No newline at end of file
diff --git a/src/restful_actions_mixin.js b/src/restful_actions_mixin.js
deleted file mode 100644
index fb26f3e..0000000
--- a/src/restful_actions_mixin.js
+++ /dev/null
@@ -1,90 +0,0 @@
-import API from './api';
-import BaseModel from './base_model';
-
-import isString from 'lodash/isString';
-import isFunction from 'lodash/isFunction';
-
-
-BaseModel.addClassAction('create', function(attributes) {
-
-  if (isString(attributes)) {
-    attributes = { name: attributes }
-  }
-
-  return API.request({
-    method: 'post',
-    data: attributes,
-    endpoint: this.urlRoot,
-    onSuccess: (options = {}) => {
-      const json = options.body;
-
-      let model = this.set({
-        modelJson: json[this.jsonKey],
-        topLevelJson: json
-      });
-
-      if (isFunction(model.afterCreate)) {
-        model.afterCreate(options);
-      }
-
-    }
-  });
-});
-
-
-BaseModel.addClassAction('load', function(id, isIncludeDeleted) {
-  return API.request({
-    endpoint: `${this.urlRoot}/${id}`,
-    data: {
-      include_deleted: isIncludeDeleted
-    },
-    onSuccess: (options = {}) => {
-      const json = options.body;
-
-      this.set({
-        modelJson: json[this.jsonKey],
-        topLevelJson: json
-      });
-
-    }
-  })
-});
-
-
-BaseModel.addAction('update', function(attributes = {}) {
-  return API.request({
-    method: 'put',
-    data: attributes,
-    endpoint: `${this.urlRoot}/${this.id}`,
-    onSuccess: (options = {}) => {
-      const json = options.body;
-
-      this.set({
-        modelJson: json[this.jsonKey],
-        topLevelJson: json
-      });
-
-      if (isFunction(this.afterUpdate)) {
-        this.afterUpdate(options);
-      }
-
-    }
-  });
-});
-
-
-BaseModel.addAction('destroy', function() {
-  return API.request({
-    method: 'del',
-    endpoint: `${this.urlRoot}/${this.id}`,
-    onSuccess: (options = {}) => {
-      this.onDestroy();
-
-      if (isFunction(this.afterDestroy)) {
-        this.afterDestroy(options);
-      }
-
-    }
-  });
-});
-
diff --git a/test/base_model/index.js b/test/base_model/index.js
deleted file mode 100644
index e4a9428..0000000
--- a/test/base_model/index.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import { expect } from 'chai';
-
-
-describe('BaseModel', () => {
-  require('./relations');
-  require('./to_json');
-  require('./model_name_prop');
-  require('./restful_actions');
-});
\ No newline at end of file
diff --git a/test/base_model/restful_actions.js b/test/base_model/restful_actions.js
deleted file mode 100644
index ecaeb82..0000000
--- a/test/base_model/restful_actions.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import { expect } from 'chai';
-import { BaseModel } from '../../lib/index';
-import isFunction from 'lodash/isFunction';
-
-
-describe('RESTful actions in BaseModel', () => {
-
-  it("should have class static method `load`", function() {
-    expect(isFunction(BaseModel.load)).to.equal(true);
-  });
-
-  it("should have class static method `create`", function() {
-    expect(isFunction(BaseModel.create)).to.equal(true);
-  });
-
-  it("should have method `update` in prototype", function() {
-    expect(isFunction(BaseModel.prototype.update)).to.equal(true);
-  });
-
-  it("should have method `destroy` in prototype", function() {
-    expect(isFunction(BaseModel.prototype.destroy)).to.equal(true);
-  });
-
-});
\ No newline at end of file
diff --git a/test/index.js b/test/index.js
index d400727..7ba8357 100644
--- a/test/index.js
+++ b/test/index.js
@@ -1,4 +1,3 @@
-
-describe("Library `mobx-model`", function() {
-  require('./base_model');
+describe('Library `mobx-model`', function() {
+  require('./mobx_model');
 });
diff --git a/test/mobx_model/index.js b/test/mobx_model/index.js
new file mode 100644
index 0000000..e672c19
--- /dev/null
+++ b/test/mobx_model/index.js
@@ -0,0 +1,5 @@
+describe('MobxModel', () => {
+  require('./relations');
+  require('./to_json');
+  require('./model_name_prop');
+});
diff --git a/test/base_model/model_name_prop.js b/test/mobx_model/model_name_prop.js
similarity index 72%
rename from test/base_model/model_name_prop.js
rename to test/mobx_model/model_name_prop.js
index aaa8564..c889e00 100644
--- a/test/base_model/model_name_prop.js
+++ b/test/mobx_model/model_name_prop.js
@@ -1,78 +1,72 @@
 import { expect } from 'chai';
-import { isFunction } from 'lodash';
-import { BaseModel } from '../../lib/index';
-
-
-class AModel extends BaseModel {
+import MobxModel from '../../lib/index';
 
+class AModel extends MobxModel {
   static modelName = 'AlphaModel';
 
   static attributes = {
-    value: null
+    value: null,
   };
 
   static relations = [
     {
       type: 'hasOne',
       relatedModel: 'BettaModel',
-      reverseRelation: true
+      reverseRelation: true,
     },
     {
       type: 'hasMany',
       relatedModel: 'OmegaModel',
-      reverseRelation: true
-    }
+      reverseRelation: true,
+    },
   ];
 }
 
-class BModel extends BaseModel {
-
+class BModel extends MobxModel {
   static modelName = 'BettaModel';
 
   static attributes = {
-    name: null
+    name: null,
   };
 
   static relations = [
     {
       type: 'hasOne',
       relatedModel: 'AlphaModel',
-      reverseRelation: true
-    }
+      reverseRelation: true,
+    },
   ];
 }
 
-class OModel extends BaseModel {
-
+class OModel extends MobxModel {
   static modelName = 'OmegaModel';
 
   static attributes = {
-    name: null
+    name: null,
   };
 
   static relations = [
     {
       type: 'hasOne',
       relatedModel: 'AlphaModel',
-      reverseRelation: true
-    }
+      reverseRelation: true,
+    },
   ];
 }
 
 const models = { AlphaModel: AModel, BettaModel: BModel, OmegaModel: OModel };
 
-BaseModel.getModel = function(modelName) {
+MobxModel.getModel = function(modelName) {
   return models[modelName];
 };
 
 const topLevelJson = {
-
   model: {
     id: 1,
     omega_model_ids: [
       11,
       12,
-      13 // not existed
+      13, // not existed
     ],
     value: 'foo',
     betta_model: { id: 2, name: 'bar' },
@@ -80,51 +74,45 @@ const topLevelJson = {
 
   omega_models: [
     { id: 11, name: 'Omega bar 11' },
-    { id: 12, name: 'Omega bar 12' }
-  ]
-
+    { id: 12, name: 'Omega bar 12' },
+  ],
 };
 
 const modelJson = topLevelJson.model;
 const model = AModel.set({ modelJson, topLevelJson });
 
-
 describe('Use property modelName first insead constructor.name', () => {
-
-  it("should have different constructor.name and model name", function() {
-    expect(model.constructor.name !== model.constructor.modelName).to.equal(true);
+  it('should have different constructor.name and model name', function() {
+    expect(model.constructor.name !== model.constructor.modelName).to.equal(
+      true,
+    );
   });
 
   describe('urlRoot should calculated by `modelName`', () => {
-
-    it("for model class", function() {
+    it('for model class', function() {
       expect(AModel.urlRoot).to.equal('/alpha_models');
       expect(model.constructor.urlRoot).to.equal('/alpha_models');
     });
 
-    it("for model item", function() {
+    it('for model item', function() {
       expect(model.urlRoot).to.equal('/alpha_models');
     });
-
   });
 
   describe('hasOne', () => {
-
-    it("should set `hasOne`-type related model data", function() {
+    it('should set `hasOne`-type related model data', function() {
       expect(model.bettaModel.id).to.equal(2);
       expect(model.bettaModel.name).to.equal('bar');
     });
 
-    it("should have reverse related model attribute", function() {
+    it('should have reverse related model attribute', function() {
       expect(model.bettaModel.alphaModel.id).to.equal(1);
       expect(model.bettaModel.alphaModel.value).to.equal('foo');
     });
-
   });
 
   describe('hasMany', () => {
-
-    it("should set `hasMany`-type related models data", function() {
+    it('should set `hasMany`-type related models data', function() {
       expect(!!model.omegaModels).to.equal(true);
       expect(model.omegaModels[0].id).to.equal(11);
       expect(model.omegaModels[0].name).to.equal('Omega bar 11');
@@ -132,14 +120,11 @@ describe('Use property modelName first insead constructor.name', () => {
       expect(model.omegaModels[1].name).to.equal('Omega bar 12');
     });
 
-    it("should have reverse related model attribute", function() {
+    it('should have reverse related model attribute', function() {
       expect(model.omegaModels[0].alphaModel.id).to.equal(1);
       expect(model.omegaModels[0].alphaModel.value).to.equal('foo');
       expect(model.omegaModels[1].alphaModel.id).to.equal(1);
       expect(model.omegaModels[1].alphaModel.value).to.equal('foo');
     });
-
   });
-
-
 });
diff --git a/test/base_model/relations.js b/test/mobx_model/relations.js
similarity index 94%
rename from test/base_model/relations.js
rename to test/mobx_model/relations.js
index 1cdf4cd..cbd8fd3 100644
--- a/test/base_model/relations.js
+++ b/test/mobx_model/relations.js
@@ -1,7 +1,7 @@
 import { expect } from 'chai';
-import { BaseModel } from '../../lib/index';
+import MobxModel from '../../lib/index';
 
-class AlphaModel extends BaseModel {
+class AlphaModel extends MobxModel {
   static attributes = {
     value: null,
   };
@@ -20,7 +20,7 @@ class AlphaModel extends BaseModel {
   ];
 }
 
-class BettaModel extends BaseModel {
+class BettaModel extends MobxModel {
   static attributes = {
     name: null,
   };
@@ -34,7 +34,7 @@ class BettaModel extends BaseModel {
   ];
 }
 
-class OmegaModel extends BaseModel {
+class OmegaModel extends MobxModel {
   static attributes = {
     name: null,
   };
@@ -50,7 +50,7 @@ class OmegaModel extends BaseModel {
 
 const models = { AlphaModel, BettaModel, OmegaModel };
 
-BaseModel.getModel = function(modelName) {
+MobxModel.getModel = function(modelName) {
   return models[modelName];
 };
 
diff --git a/test/base_model/to_json.js b/test/mobx_model/to_json.js
similarity index 57%
rename from test/base_model/to_json.js
rename to test/mobx_model/to_json.js
index 65620cc..fbb18b0 100644
--- a/test/base_model/to_json.js
+++ b/test/mobx_model/to_json.js
@@ -1,78 +1,73 @@
 import { expect } from 'chai';
 import { isFunction } from 'lodash';
-import { BaseModel } from '../../lib/index';
+import MobxModel from '../../lib/index';
 
-
-class AlphaModel extends BaseModel {
+class AlphaModel extends MobxModel {
   static attributes = {
-    value: null
+    value: null,
   };
 
   static relations = [
     {
       type: 'hasOne',
       relatedModel: 'BettaModel',
-      reverseRelation: true
+      reverseRelation: true,
     },
     {
       type: 'hasMany',
       relatedModel: 'OmegaModel',
-      reverseRelation: true
-    }
+      reverseRelation: true,
+    },
   ];
 }
 
-class BettaModel extends BaseModel {
+class BettaModel extends MobxModel {
   static attributes = {
-    name: null
+    name: null,
   };
 
   static relations = [
     {
       type: 'hasOne',
       relatedModel: 'AlphaModel',
-      reverseRelation: true
-    }
+      reverseRelation: true,
+    },
   ];
 }
 
-class OmegaModel extends BaseModel {
+class OmegaModel extends MobxModel {
   static attributes = {
-    name: null
+    name: null,
   };
 
   static relations = [
     {
       type: 'hasOne',
       relatedModel: 'AlphaModel',
-      reverseRelation: true
-    }
+      reverseRelation: true,
+    },
   ];
 }
 
 const models = { AlphaModel, BettaModel, OmegaModel };
 
-BaseModel.getModel = function(modelName) {
+MobxModel.getModel = function(modelName) {
   return models[modelName];
 };
 
-
 describe('toJSON()', () => {
-
-  it("method should exist", function() {
-    expect(isFunction(BaseModel.prototype.toJSON)).to.equal(true);
+  it('method should exist', function() {
+    expect(isFunction(MobxModel.prototype.toJSON)).to.equal(true);
   });
 
-  it("should serialize attributes and related models ID`s", function() {
-
+  it('should serialize attributes and related models ID`s', function() {
     const topLevelJson = {
-
       model: {
         id: 1,
         omega_model_ids: [
           11,
           12,
-          13 // not existed
+          13, // not existed
         ],
         value: 'foo',
         betta_model: { id: 2, name: 'bar' },
@@ -80,21 +75,18 @@ describe('toJSON()', () => {
 
       omega_models: [
         { id: 11, name: 'Omega bar 11' },
-        { id: 12, name: 'Omega bar 12' }
-      ]
-
+        { id: 12, name: 'Omega bar 12' },
+      ],
     };
 
     const modelJson = topLevelJson.model;
     const model = AlphaModel.set({ modelJson, topLevelJson });
 
-     expect(model.toJSON()).to.deep.equal({
-       id: 1,
-       value: 'foo',
-       bettaModelId: 2,
-       omegaModelIds: [ 11, 12 ]
-     });
-
+    expect(model.toJSON()).to.deep.equal({
+      id: 1,
+      value: 'foo',
+      bettaModelId: 2,
+      omegaModelIds: [11, 12],
+    });
   });
-
 });