Started work on questions
Merge branch 'develop' of https://github.com/Sage-Bionetworks/BridgePF into survey-controller
Merge branch 'develop' of https://github.com/Sage-Bionetworks/BridgePF into survey-controller
changed tests so that they run faster. I believe I was able to shave off at least a couple minutes off the total run time. The bad news is that I believe the largest bottleneck is refreshing the application context each time we start a test suite, so it might  be possible to speed things up further by removing that and using only mocks.
Merge pull request #194 from SartoriusEarth/develop

Tests speed up
Survey questions
Survey questions
Merge pull request #195 from alxdarksage/survey-controller

Survey questions elaborated
Validation of UIHint vs data type, but I see a simpler solution I'm going to implement here
Moving out multiple values to a separate question type requiring an enumeration, which is much simpler and mirrors what I've seen so far in actual surveys
Merge branch 'develop' of https://github.com/Sage-Bionetworks/BridgePF into survey-controller
Adding test for survey serialization round-trip
Merge pull request #197 from alxdarksage/survey-controller

Multiple values are now a separate question type...
One date utils method did not convert to UTC
Merge pull request #199 from alxdarksage/survey-controller

One date utils method did not convert to UTC
Merge pull request #198 from eric-wu/js

Presigned URL upload
Merge pull request #200 from eric-wu/js

Fix Travis encryption
Upgrade package aws-java-sdk.
Merge branch 'js' of https://github.com/eric-wu/BridgePF into js