* Merge changes.
* Add Expand-Collapse view for an expandable and collapsable widget to
use in the metadata and data view
Merge branch 'master' of
https://code.nceas.ucsb.edu/git/nceas-staff/datadepot.git

Conflicts:
	metacatui/src/main/webapp/index.html
	metacatui/src/main/webapp/js/themes/semtools/models/AppModel.js