Fix memory leak by destroying each item as we
are removing them from the menu.

Otherwise they don't seem to be freed from memory
---
 glipper/AppIndicator.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/glipper/AppIndicator.py b/glipper/AppIndicator.py
index e3819c4..e6556b0 100644
--- a/glipper/AppIndicator.py
+++ b/glipper/AppIndicator.py
@@ -69,6 +69,7 @@ class AppIndicator(object):
 		
 		for c in self.menu.get_children():
 			self.menu.remove(c)
+			c.destroy()
 			
 		if len(history) == 0:
 			menu_item = gtk.ImageMenuItem(gtk.STOCK_STOP)
-- 
1.7.8.2