Gruntfile mimics previous Cakefile, also built using Coffee to match existing codebase.
Updated documentation.
Merge branch 'feature/grunt' of git://github.com/BennyC/chosen into BennyC-feature/grunt

Conflicts:
	Cakefile
	README.md
	VERSION
	chosen/chosen.jquery.js
	chosen/chosen.jquery.min.js
	chosen/chosen.proto.js
	chosen/chosen.proto.min.js
	package.json
Rearranged public files
Build chosen.jquery.json using Grunt
Tag release now done in Grunt
Updated version
Separated out pushing the repo and pushing the tag
Separated out pushing the repo and pushing the tag
Moved version back to 0.9.14
Merge branch 'BennyC-feature/grunt'

Conflicts:
	README.md
	VERSION
	chosen.jquery.json
	chosen/chosen.jquery.js
	chosen/chosen.jquery.min.js
	chosen/chosen.proto.js
	chosen/chosen.proto.min.js