jrao/liferay-docs — pull request #51 by ngaskill (2014-05-29 17:46:28+00:00)
Title: Documented Private Messaging filtering capabilities. LRDOCS-428.

Based on Chat portlet filtering section of user guide.

http://www.liferay.com/documentation/liferay-portal/6.2/user-guide/-/ai/staying-in-touch-with-the-chat-liferay-portal-6-2-user-guide-08-en