Removed .disableSelection() using jQueryUI. Not sure why it was there, but it was preventing things like selecting all text in an input.
Styling tweak to keep treema rows from overflowing off the side.
Tweaked the styling of the rows to keep things more even.
Bug fix: root nodes now check the nodeMap option.
Merge branch 'master' of https://github.com/sderickson/treema