exodev/integration — pull request #19 by ngoctm (2014-08-06 10:31:24+00:00)
Title: INTEG-344 [integ-forum] NPE in Poll activity of deleted space

Fix description: In PollUIActivity template, if uicomponent.getVotes() returns null, then we know that the poll is deleted. In this case, do not continue to render groovy template.