clean up imports
move permissions check to dispatcher
use ugettext_noop
whitespace and imports
fix links in the WAR to go to right filters in submit history/case list
make locations a cacheable document
add views to location caching
fix rebuildstaging edge case

commit even when there are no changes
Merge pull request #3433 from dimagi/rebuildstaging-allow-empty

fix rebuildstaging edge case
Merge pull request #3430 from dimagi/war-fixes

fix links in the WAR to go to right filters in submit history/case list
Merge pull request #3324 from dimagi/cache-locations

make locations a cacheable document
Merge pull request #3425 from dimagi/import-cleanup

Import cleanup
Merge branch 'master' into fix-submit-history

Conflicts:
	corehq/apps/reports/standard/monitoring.py