Text Subscriptions feature
Convert Infobase import to using an api
Merge pull request #238 from CruGlobal/MH-803

Convert Infobase import to using an api
WIP trend tracker data
Merge branch 'master' into MH-637-tt
Fix tests
Handle UTF-8 in import contacts
Move the /api/v1 part of the infobase url into config.yml
Merge pull request #239 from CruGlobal/MH-804

Handle UTF-8 in import contacts
Merge pull request #236 from CruGlobal/MH-771

Add Text Subscribe and Unsubcribe feature
Merge branch 'MH-637' into MH-637-tt