Issue #222: show dialog to pick search sort order
Issue #222: create separate menu controller
Issue #222: implement changing search sort orders
Issue #222: remember the last sort order
Make SearchActivity TAG private
Fix #222: add icon for switching sort orders
Remove unused sort order stuff from first iteration
Add some todos to remember for refactoring
Add some todos to remember for refactoring
Issue #237: show sort menu option for comments
Issue #237: show sort dialog for comments
Issue #237: extract common sort menu code
Issue #237: implement Filterable for comments
Merge branch 'master' of github.com:btmura/rbb

Conflicts:
	src/com/btmura/android/reddit/widget/BaseFilterAdapter.java
Issue #237: add sort parameter to comment urls
Issue #237: add method to get last comment filter
Issue #237: load sort preference for comments
Fix #237: fix ordering of comment sort menu item
mute an inconsistent layout lint warning
Remove unimplemented menu state methods