API Blueprint progress
Improve SetGetNewSessionId to use UUID and have expiration
Update references to use `sessions`
Update UnsetSessionId
Made MIN_PASS_LENGTH global constant
Cleaned up session query
Implemented changepassword
Still slogging through the API blueprint
Cleanup.
Added base for rest calls.

courtesy of https://github.com/codepath/android-rest-client-template
Update session services
Update authenticate, and login route
Edit authenticate calls, sessionid now expected in header
Using Spring Framework
Fix SetGetNewSessionId service
fixed some issues with the Message post.
Change authentication calls and Execute helper
First pass complete, sure stuff is missing
Changed profile-view to edit-profile-view
Merge fixes.