Update badges (shields) to use the flat-square style

CHANGELOG.md

@@ -1,6 +1,6 @@
 <p align="center"><img src="https://cdn.rawgit.com/arcticicestudio/nord-coda/develop/src/assets/nord-coda-banner.svg"/></p>
 
-<p align="center"><img src="https://assets-cdn.github.com/favicon.ico" width=24 height=24/> <a href="https://github.com/arcticicestudio/nord-coda/releases/latest"><img src="https://img.shields.io/github/release/arcticicestudio/nord-coda.svg"/></a> <a href="https://github.com/arcticicestudio/nord/releases/tag/v0.2.0"><img src="https://img.shields.io/badge/Nord-v0.2.0-blue.svg"/></a> <img src="https://panic.com/apple-touch-icon.png" width=24 height=24/> <a href="https://panic.com/coda"><img src="https://img.shields.io/badge/Coda-2.5+-blue.svg"/></a></p>
+<p align="center"><img src="https://assets-cdn.github.com/favicon.ico" width=24 height=24/> <a href="https://github.com/arcticicestudio/nord-coda/releases/latest"><img src="https://img.shields.io/github/release/arcticicestudio/nord-coda.svg?style=flat-square"/></a> <a href="https://github.com/arcticicestudio/nord/releases/tag/v0.2.0"><img src="https://img.shields.io/badge/Nord-v0.2.0-88C0D0.svg?style=flat-square"/></a> <img src="https://panic.com/apple-touch-icon.png" width=24 height=24/> <a href="https://panic.com/coda"><img src="https://img.shields.io/badge/Coda-2.5+-A5FD32.svg?style=flat-square"/></a></p>
 
 ---
 

README.md

@@ -1,6 +1,6 @@
 <p align="center"><img src="https://cdn.rawgit.com/arcticicestudio/nord-coda/develop/src/assets/nord-coda-banner.svg"/></p>
 
-<p align="center"><img src="https://assets-cdn.github.com/favicon.ico" width=24 height=24/> <a href="https://github.com/arcticicestudio/nord-coda/releases/latest"><img src="https://img.shields.io/github/release/arcticicestudio/nord-coda.svg"/></a> <a href="https://github.com/arcticicestudio/nord/releases/tag/v0.2.0"><img src="https://img.shields.io/badge/Nord-v0.2.0-blue.svg"/></a> <img src="https://panic.com/apple-touch-icon.png" width=24 height=24/> <a href="https://panic.com/coda"><img src="https://img.shields.io/badge/Coda-2.5+-blue.svg"/></a></p>
+<p align="center"><img src="https://assets-cdn.github.com/favicon.ico" width=24 height=24/> <a href="https://github.com/arcticicestudio/nord-coda/releases/latest"><img src="https://img.shields.io/github/release/arcticicestudio/nord-coda.svg?style=flat-square"/></a> <a href="https://github.com/arcticicestudio/nord/releases/tag/v0.2.0"><img src="https://img.shields.io/badge/Nord-v0.2.0-88C0D0.svg?style=flat-square"/></a> <img src="https://panic.com/apple-touch-icon.png" width=24 height=24/> <a href="https://panic.com/coda"><img src="https://img.shields.io/badge/Coda-2.5+-A5FD32.svg?style=flat-square"/></a></p>
 
 <p align="center">An arctic, north-bluish clean and elegant Coda theme.</p>
 
@@ -29,7 +29,7 @@ Detailed descriptions and information about supported [plugins](https://panic.co
 <p align="center"><strong>ActionScript</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-actionscript.png"/><br><strong>CSS</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-css.png"/><br><strong>HTML</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-html.png"/><br><strong>Java</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-java.png"/><br><strong>JavaScript</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-javascript.png"/><br><strong>JSON</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-json.png"/><br><strong>PHP</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-php.png"/><br><strong>Ruby</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-ruby.png"/><br><strong>Shell</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-shell.png"/><br><strong>XML</strong><br><img src="https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-lang-xml.png"/></p>
 
 ## Development
-[![](https://img.shields.io/badge/Changelog-0.1.0-blue.svg)](https://github.com/arcticicestudio/nord-coda/blob/v0.1.0/CHANGELOG.md) [![](https://img.shields.io/badge/Workflow-gitflow--branching--model-blue.svg)](http://nvie.com/posts/a-successful-git-branching-model) [![](https://img.shields.io/badge/Versioning-ArcVer_0.8.0-blue.svg)](https://github.com/arcticicestudio/arcver)
+[![](https://img.shields.io/badge/Changelog-0.1.0-81A1C1.svg?style=flat-square)](https://github.com/arcticicestudio/nord-coda/blob/v0.1.0/CHANGELOG.md) [![](https://img.shields.io/badge/Workflow-gitflow--branching--model-81A1C1.svg?style=flat-square)](http://nvie.com/posts/a-successful-git-branching-model) [![](https://img.shields.io/badge/Versioning-ArcVer_0.8.0-81A1C1.svg?style=flat-square)](https://github.com/arcticicestudio/arcver)
 
 ### Contribution
 Please report issues/bugs, feature requests and suggestions for improvements to the [issue tracker](https://github.com/arcticicestudio/nord-coda/issues).
@@ -38,6 +38,6 @@ Please report issues/bugs, feature requests and suggestions for improvements to
 
 <p align="center"> <img src="http://arcticicestudio.com/favicon.ico" width=16 height=16/> Copyright &copy; 2016 Arctic Ice Studio</p>
 
-<p align="center"><a href="https://github.com/arcticicestudio/nord-coda/develop/LICENSE.md"><img src="https://img.shields.io/badge/License-Apache_2.0-blue.svg"/></a></p>
+<p align="center"><a href="https://github.com/arcticicestudio/nord-coda/develop/LICENSE.md"><img src="https://img.shields.io/badge/License-Apache_2.0-5E81AC.svg?style=flat-square"/></a></p>
 
 [scrot-readme-activation]: https://raw.githubusercontent.com/arcticicestudio/nord-coda/develop/src/assets/scrot-readme-activation.png