Couple of minor tweaks here and there, mostly alt tags for imgs.
Added emailListener and sip plugins to Plugin.iml, as well as necessary libraries.
Repaired incompatible API issue with TLSPolicy.


git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@9857 b35dd754-fafc-0310-a699-88a17e54d16e