don't do any extra filtering if using a case footprint
limit results in the html preview when you click on it from the UI

http://manage.dimagi.com/default.asp?104279
Merge pull request #2968 from dimagi/export-preview-limit

limit results in the html preview when you click on it from the UI
Updated translations
make careplan reports play nice with permissions
Revert "Merge pull request #2958 from dimagi/revert"

This reverts commit 5214f2862e4cd58cfc5f79f5050f84cdbf8ec916, reversing
changes made to 6038175e6b91718226f2301d26c5377d58e9c773.
handle empty domain membership
remove dodoma reports
FormDataPillow -> PythonPillow
remove 'like' indexes from FormData table
make date_followup required
Merge pull request #2969 from dimagi/revert-revert

Revert "Merge pull request #2958 from dimagi/revert" and fix it
Merge pull request #2945 from dimagi/dodoma

remove dodoma reports
change travis build to use python 2.7
Merge pull request #2971 from dimagi/formdatapython

FormDataPillow -> PythonPillow
Merge pull request #2972 from dimagi/remove-indexes

remove 'like' indexes from FormData table
Merge pull request #2925 from SEL-Columbia/update_facilitybirths

also check if birth place is facility
refactor billing settings for better namespacing
Merge pull request #2973 from dimagi/2.7

change travis build to use python 2.7
fix tests