adding bundle assets parser
adding auto complete for twig stylesheets and javascripts tags and moved the asset file reader to add more options
removing unused empty class
implementing css and js metalanguage filters and removed the old twig plugin
adding goto handler for stylesheets and javascripts twig blocks
all files under a bundle Resources can be used as asset. also fixed empty extension file shown in lists
Merge pull request #48 from Haehnchen/feature/bundle-assets

Feature/bundle assets