[ Florian Schlichting ] * Import Upstream version 0.52+git20140102 * Add VCS-* fields for collab-maint on alioth * Add upstream git URL to Source field in debian/copyright * Drop patches plucked from upstream CVS * Refresh hardening.patch (offset, drop hunk fixed upstream) * Provide xmpp-admin.pl script by Seth Difley * Add GTalk-MUC-support.patch, plucked from github/freemandrew * Add support for XMPP-PGP, plucked from github/singpolyma * New useless-dependency-on-libidn.patch, to fix a lintian warning * Declare compliance with Debian Policy 3.9.5