Make the "," char in MUC nick-tabcompletion configurable
gajim places a "," after every tab-completed nick. This char should be made configurable, as many MUC-users are used to different conventions (like "nick: ")
gajim places a "," after every tab-completed nick. This char should be made configurable, as many MUC-users are used to different conventions (like "nick: ")