Ensure that changed values are saved before they disappear

E.G. for languages when you disable more than one auto selected
language one of the languages was not anymore visible in the list and
therefore the value was stored, but not saved into the
/etc/enigma2/settings file. This change does ensure the value is saved.

lib/python/Screens/Setup.py

@@ -151,6 +151,7 @@ def getIndexFromItem(self, item):
 
 	def changedEntry(self):
 		if isinstance(self["config"].getCurrent()[1], ConfigBoolean) or isinstance(self["config"].getCurrent()[1], ConfigSelection):
+			self.saveAll()
 			self.createSetupList()
 
 	def __onSelectionChanged(self):