mark change roster window title as expert setting

src/roster_window.py

@@ -1002,8 +1002,7 @@ class Roster_window:
 		self.quit_gtkgui_plugin()
 
 	def on_roster_treeview_row_activated(self, widget, path, col=0):
-		'''When an iter is dubble clicked :
-		open the chat window'''
+		'''When an iter is double clicked: open the chat window'''
 		model = self.tree.get_model()
 		iter = model.get_iter(path)
 		account = model.get_value(iter, 4)
@@ -1311,6 +1310,8 @@ class Roster_window:
 		return
 
 	def show_title(self):
+		change_title_allowed = True # FIXME: add in expert settings
+		if change_title_allowed:
 			start = ''
 			if self.nb_unread > 1:
 				start = '[' + str(self.nb_unread) + ']  '