Simplify how channel classes value is parsed. Fixes bug #577825
Simplify how channel classes value is parsed. Fixes bug #577825

From: Xavier Claessens <xclaesse@gmail.com>

svn path=/trunk/; revision=2759

GNOME/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets