exodev/wiki — pull request #20 by toannh (2014-10-17 02:41:31+00:00)
Title: WIKI-957 Syntax error displays when moving wiki page with blank title

Reason: We allow space charactors when edit/add a wiki page.
Solution: Not allow title of wiki page only space charactors
I had been added a popup message when title of wiki page is empty after called trim function.