confirmation is asked when we remove an account

plugins/gtkgui/gtkgui.py

@@ -737,6 +737,11 @@ class accounts_Window:
 		sel = self.treeview.get_selection()
 		(model, iter) = sel.get_selected()
 		account = model.get_value(iter, 0)
+		window = confirm_Window('Are you sure you want to remove this account (' \
+			+ account + ') ?')
+		if window.wait() == gtk.RESPONSE_OK:
+			if self.plugin.connected[account]:
+				self.plugin.send('STATUS', account, ('offline', 'offline'))
 			del self.plugin.accounts[account]
 			self.plugin.send('CONFIG', None, ('accounts', self.plugin.accounts))
 			del self.plugin.windows[account]
@@ -1595,7 +1600,6 @@ class roster_Window:
 			txt = status
 		self.plugin.send('STATUS', account, (status, txt))
 
-
 	def on_optionmenu_changed(self, widget):
 		"""When we change our status"""
 		optionmenu =  self.xml.get_widget('optionmenu')