unminify
Merge pull request #11 from vinitcool76/refactor/javascript

Refactor/javascript
added handlebar to the popup.html
Merge pull request #12 from vinitcool76/feature/handlebar

added handlebar to the popup.html
added travis
trying to fix travis
trying to add tests and grunt
trying to add build status image
Merge pull request #13 from vinitcool76/develop

Develop