CYB-79 + fix for front end to talk to this backend.
* Adds back-end to retrieve and store points configuration data
* Fixes the front-end to use the new backend
* Adds seed data for minimal required records (assigns random point values)
Hook together the submitted assignments into the Gallery.
Clean up some JavaScript, as per request of @christianv
Merge pull request #45 from coyote/ui_and_backend_to_update_points_configuration

CYB-79 + fix for front end to talk to this backend.
[nojira]  Add passenger gem for use when deployed.
Merge pull request #47 from coyote/add_passenger_gem

[nojira]  Add passenger gem for use when deployed.
Currently trying to add a comment controller
Added http.post's to comment submits, added comments model, created Comments Controller
Removed the manual input of authors; Gallery now knows current user