Moved old files to old version
Adding the mess
File organization
Style
Added floatToString
Fixed for floatToString
EventMixin changed to trigger( name, ... )
updated docs
Added grunt file and docs
Added tommaso's prefixer
Renamed Math files
Moved interpolations to files
Renamed math files
Removed test docs
Added interpolation docs
Grunt for interpolations
RC1 for V4
Merge branch 'refs/heads/v4'

* refs/heads/v4:
  RC1 for V4
  Grunt for interpolations
  Added interpolation docs
  Removed test docs
  Renamed math files
  Moved interpolations to files
  Renamed Math files
  Added tommaso's prefixer
  Added grunt file and docs
  updated docs
  EventMixin changed to trigger( name, ... )
  Fixed for floatToString
  Added floatToString
  Style
  File organization
  Adding the mess
  Moved old files to old version

Conflicts:
	.gitignore
	.gitmodules
	LICENSE.md
	README.md
	build/W.js