AUI-1014 - AUI Tree | Existing child nodes of the dropNode are not loaded after Drag&Drop. Only dragNode is displayed

Hey @natecavanaugh,

Attached is an update for http://issues.liferay.com/browse/AUI-1014.

NOTE: This is just a backport from master (https://github.com/liferay/alloy-ui/compare/842918b2074dc07ffa6d13d0c88b246d1cde4ea9...0ef0aca5651e5a1ffdae6d7f75e897ab5623a452)

Please let me know if you have any questions.  Thanks!