LPS-33418 - The minified chat window is gone if the user goes to another page of the portal

Hey Nate,

Attached are changes to the chat portlet.  These changes have updated how we minimize and close the chat windows.  This update can be found at http://issues.liferay.com/browse/LPS-33418.

Please let me know if you have any questions.

Thanks!

- Jon Mak