Enable filtering facilities by district
Merge branch 'tz-master' into tz-sms-facility-filter

Conflicts:
	logistics_project/apps/tanzania/urls.py
Merge pull request #77 from dimagi/tz-sms-facility-filter

Filter facility list in sms broadcast page
Merge branch 'tz-master' into tz-sms-broadcast-permissions

Conflicts:
	logistics_project/apps/tanzania/views.py