Issue 100: clicking on the jqtree-element element will trigger click event
Added issue 100 to changelog
Use jqtree-element class instead of div in css and code
Issue 102: Added property original_event to tree.move.move_info
Issue 103: Added Node.getLevel function
Issue 104: addNodeBefore must return new node
Added issues 102 and 103 to changelog
removeNode: correctly check if node must be unselected
Extended 'removeNode' test
Added test for alternative indexOf
Added test for getLevel
Extended 'openNode and closeNode' test
Added issue 104 to changelog
Added test for mouse events
Issue 105: Added nodeClass option
Use jquery 1.9.0 in docs and tests
Removed console.log
Updated jquery.cookie to 1.3
Updated qunit to 1.10.0
Fix call to iterate in removeNode.