Return no results if none found.
Adding height auto to the chosen search control.
Added a way to know when a node was done expanding.
Added a trigger when a search is complete.
Reverting the resize callbacks.
Added option to not deep load and instead use a flag to signify that the selected node and all children should be included.
Merge pull request #5 from bdlangton/performance2

Added option to not deep load and instead use a flag to signify that the selected node and all children should be included.
Updates sprite image and css.
Merge pull request #6 from mlauren/change_sprite

Updates sprite image and css.
Major performance improvment.
new permissions.
Fixed some performance improvements when deepLoad is set to false.
Fixed a comment.
Adding a button class to the search button.