Updated the IMsupporting OneCLICK live chat software installation tool. Ultra easy install now + new settings pages.

git-svn-id: https://plugins.svn.wordpress.org/imsupporting/trunk@843256 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed a semicolon

git-svn-id: https://plugins.svn.wordpress.org/imsupporting/trunk@843257 b8457f37-d9ea-0310-8a92-e5e31aec5664