import phantomjs for CI. Add requirejs-plugins for more function
Merge remote-tracking branch 'origin/lovestory' into lovestory

Conflicts:
	Gruntfile.js
	main.js
Merge remote-tracking branch 'origin/lovestory' into lovestory

Conflicts:
	Gruntfile.js
	main.js
Merge remote-tracking branch 'origin/lovestory' into lovestory
fix coverage report bug.
html plugin optimize
html plugin optimize
Merge remote-tracking branch 'origin/lovestory' into lovestory
Merge remote-tracking branch 'origin/lovestory' into lovestory
Merge remote-tracking branch 'origin/lovestory' into lovestory
Merge pull request #4 from bornkiller/lovestory

Lovestory