Updating survey attributes
fixed health data tab on web page so that the date string conversion no longer negatively affects dygraph. Also fixed the consent process to not break anymore.
forgot to commit js files.
removed some unnecessary changes to files.
Survey controller/service
Merge pull request #189 from SartoriusEarth/develop

Fixed health data tab and consent process on front end
Merging
Merge pull request #190 from alxdarksage/survey-controller

Survey controller
Refactoring
fixed health data updating in dashboard.
merged with upstream/develop
Wire up a S3 client to the upload service.
Adding update test for surveys
Merge pull request #192 from alxdarksage/refactoring

Refactoring
Started work on questions
Merge branch 'develop' of https://github.com/Sage-Bionetworks/BridgePF into survey-controller
Wire up a S3 client to the upload service.
Merge branch 'js' of https://github.com/eric-wu/BridgePF into js
fixed dashboard for sure this time. Added tests for the health data service.
Merge remote-tracking branch 'upstream/develop' into develop