Get the chat ID only if the handle and handle_type are != 0. Get the remote_contact from the channel's handle if it's of type CONTACT.
Get the chat ID only if the handle and handle_type are != 0. Get the remote_contact from the channel's handle if it's of type CONTACT.

svn path=/trunk/; revision=945

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