grunt watch coffee compile and lint only changed file
grunt watch compile tasks oprimization
grunt-notify task added
Merge branch 'master' into grunt-tasks-branch

* master:
  Move application from requirejs deps to separate module
  Clean up test env & requirejs config. Add deps to grunt test task to ensure that we test actual code.
  add grunt karma mocha chai sinon

Conflicts:
	grunt/coffeelint.coffee
remove karma-coverage plugin from karma task
Merge pull request #24 from fs/grunt-tasks-branch

Grunt tasks branch