Made the wicd-curses "access denied" string translatable, and updated wicd-curses.py to use it.

curses/wicd-curses.py

@@ -1051,9 +1051,7 @@ if __name__ == '__main__':
         parser = OptionParser(version="wicd-curses-%s (using wicd %s)" % (CURSES_REV,daemon.Hello()))
     except Exception as e:
         if "DBus.Error.AccessDenied" in e.get_dbus_name():
-            print "\
-echo ERROR: wicd-curses was denied access to the wicd daemon, please check that \
-your user is in the group \'\033[1;34m"+ wpath.wicd_group+"\033[0m\'."
+            print language['access_denied_wc'].replace('$A','\033[1;34m'+wpath.wicd_group+'\033[0m')
             sys.exit(1)
         else:
             raise