Generate package folders. Remove icon for new folders. Highlight active hxml for Haxe projects.
Port PluginManager to Singleton. Fix snippets code, which was adding too much empty lines. Show class list on 'new |'. Implements close #151. Resolve package for new files. Rely haxe.Template instead of mustache.hx for templates. Consider package when generating new Haxe project. Add project info to Haxe template when generating new file and when generating Main class. Fix closing project on opening files using drag and drop.
Merge branch 'master' of https://github.com/as3boyan/HIDE

Merge