Removed all puncuation from the summarys (consistency is good)
Cleaned up a few summaries so they would find in a 78 column term. This was driven by the debian_description command, but i've been meaning to do this for a while anyways...
/*
* Infopane - Use different views for the details information in conversation windows.
_("This plugin is incompatible with the running version of Pidgin and Libpurple because it is too old. Please upgrade to the newest version of Pidgin."));