Updated .jshint
Angular replaced w/ angular.min.js
Added new dependencies

angular-bootstrap, json3, underscore and lots of dev dependencied (e.g.
karma, jasmine & angular-mocks)
Moved test related stuff to separate folder

updated scripts to use karma, added configurations and simple unit- &
e2e tests
Added id for testing purposes
Changed app name
Renamed, angular naming convention
Set ng-app attribute after bootstrapping

otherwise e2e tests simply won't run