Update graphics/py-graph-dot to version 1.8.2
Tweak accessibility/qt4-accessible version 4.8.4
Tweak print/kde4-print-manager version 4.10.5
Tweak devel/ruby-qtruby version 4.10.5
Tweak comms/kremotecontrol version 4.10.5
Update www/firefox to version 23.0.1,1