Improve logging for ext-clones
Add node.isRootNode() and node.isTopLevel()
Add complex sample
Fix loadKeyPath with multiple paths

Update #292
Update to grunt-yabs 0.3.0
New option `id` to override default tree id

Close #311
Added jquery-ui to required scripts

jQuery-UI was not in the list of scripts required, even though fancytree needs it.
Merge pull request #314 from VoiceOfWisdom/master

Added jquery-ui to required scripts
Use a common assert function
New argument `stopOnParents` for tree.generateFormElements()

Close #310
Allow HTML in tooltips

Close #313
Add new method `node.visitAndLoad()`

Update #312
Sample for quick-add mode
Merge branch 'master' into wide2

Conflicts:
	src/jquery.fancytree.wide.js
Remove old wide