Florian Müllner 714bc5f103 dash: Fix leaking signal connections
The overview has a longer life-time than dash items, so we are
leaking a signal connection each time an item is destroyed.
Spotted by Michele (<micxgx@gmail.com>)

https://bugzilla.gnome.org/show_bug.cgi?id=744575
2015-02-27 14:16:30 +01:00
..
2015-02-26 01:41:18 +01:00
2015-02-24 20:06:53 +02:00
2015-02-27 14:16:30 +01:00
2015-02-14 18:20:28 +01:00
2015-01-07 15:26:21 -08:00
2015-01-16 18:24:36 +01:00