fixes bug when aggregation returns no results
Merge branch 'master' into dev

Conflicts:
	server/lib/data_form.js
Release v0.0.22
WIP
Adds missing JS files to minimal index.html.  Fixes issue #3
Release v0.0.23
Adds missing JS files to minimal index.html.  Closes issue #4
Release v0.0.24
Merge branch 'master' into Fix_secure_fields

Conflicts:
	minimal/app/index.html
Secure fields in sub docs no longer overwritten on update
Remove duplicated CSS files