Dynatree issue 420
Added tabfix to grunt
Cleared outdated tutorial
Use tabfix 0.2 with grunt
Add tabfix to build script
Merged pull request from norkunas (context menu,
https://github.com/mar10/fancytree/pull/3)
Added upload script
Case matters
build
Use double quotes (according to jquery style guide)
tabfix
Removed unused vars (compliance with jQuery style guide), but accept
unused function args (using jshint option 'unused': 'vars')
lint test files
tabfix
fixed #4
Added doc for icons option
tabfix
fixed #2
(hopefully)
Added jquery.contextmenu sample
(https://github.com/mar10/jquery-contextmenu)
Merge branch 'master' of https://github.com/mar10/fancytree

Conflicts:
	dist/jquery.fancytree-all.min.js
	dist/jquery.fancytree.min.js
	src/jquery.fancytree.js