Fix module tests to use valid data

Other point didn't have ss data in current dataset
Merge pull request #59 from codeforamerica/fix-ss-module-test-data

Fix module tests to use valid data
Handle null data

The data from district 4 contains nulls
Update test namespace
Merge pull request #58 from codeforamerica/handle-null-ss-schedule

Handle null data
WIP - Add authenticate resource that returns token

This is using a hard-coded admin password!
Require admin for posting send
WIP Switch to in memory key store (needs testing)
Remove requirement for RemindOn date
Return the given RemindOn date
WIP Add rake task with hardcoded values
WIP Cleanup bootstrapper