PROD-224: Update karma and karma-jasmine to the latest versions.

- Done based on complaints about tests hanging on the current versions.
- See karma-runner/karma#1788

frontend/package.json

@@ -35,9 +35,9 @@
     "ember-cli-inject-live-reload": "1.4.0",
     "jasmine-core": "2.4.1",
     "jasmine-spec-reporter": "2.5.0",
-    "karma": "0.13.22",
+    "karma": "1.2.0",
     "karma-chrome-launcher": "0.2.3",
-    "karma-jasmine": "0.3.8",
+    "karma-jasmine": "1.0.2",
     "protractor": "3.3.0",
     "ts-node": "0.5.5",
     "tslint": "3.11.0",