Partial checkin of port to Stormpath. All works but tests fail, no sign up.
Merge branch 'develop' of https://github.com/Sage-Bionetworks/BridgePF into signin
Removing Synapse and stub environment, adding env vars to Travis
Fixing the tests
Do not hold onto application reference in AuthenticationService
Updating to comments, merge conflicts
Updates based on build breakage
Merge pull request #43 from alxdarksage/signin

Signin