Merge pull request #150 from NickHolder/compactTheme

Compact theme
Fixes for #148. Haxe Std folder discovery
Hotkeys: add support for Page Up and Page Down
default widget background to grey not white & set results to white again

Fixed problem where Scrolling outline panel also scrolled the bg to reveal white
Code editor theme from now could be specified in theme file. #150
Fix top level completion(provided by HIDE) issues.
Merge branch 'master' into CompactTheme
Fix #136
Prevent completion triggering on typing space, tab and removing spaces and tabs
Generate package folders. Remove icon for new folders. Highlight active hxml for Haxe projects.
file tree menu background colour fixed back to white
Set splitter bar roll over colour to white
Merge branch 'master' of https://github.com/as3boyan/HIDE.git into CompactTheme
Merge pull request #152 from NickHolder/FixBackgroundColour

Compact theme improvements
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
Started
Find functions
Found function but can't set style?
Preliminary #154(not yet contextual). Adjust OpenFL samples generation command to make it work fine using Lime. Fixes #153. Implements close #157.