[GATE-54] Disabled last of AIM/ICQ deletion possibilities
[GATE-89] Added more debugging to try to figure out yahoo issues
[GATE-83] Fixed poor handling of status changes
[GATE-59] Always set initial status to available for yahoo

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk/src/plugins/gateway@5762 b35dd754-fafc-0310-a699-88a17e54d16e