Merge pull request #10 from angular-leap/grunt-karma-fix

fix(grunt-karma): fixes error due to an outdated version of grunt-karma
Merge pull request #11 from angular-leap/refactoring

chore(Gruntfile): some refactoring
Merge branches 'master' and 'ngodcs-support' of github.com:angular-leap/angular-leap

Conflicts:
	Gruntfile.js
	src/module.js
Merge branch 'grunt-conventional-changelog' of github.com:angular-leap/angular-leap

Conflicts:
	package.json
chore(Readme): add example app and video
chore(Readme): Add PascalPrecht as contributor
Merge branch 'master' of github.com:angular-leap/angular-leap
Merge branch 'master' into renaming