Implement proper error checking for "required" userprefs
--------------------------------------------------------
Key: RAVE-111
URL: https://issues.apache.org/jira/browse/RAVE-111
Project: Rave
Issue Type: Sub-task
Components: build & development
Affects Versions: 0.2-INCUBATING
Reporter: Jesse Ciancetta
Fix For: 0.2-INCUBATING
If a user pref is marked as required in the widget metadata our user prefs UI
should enforce a value be entered for it.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
