Creates sponsor model and basic tests
Adds sponsor admin stuff and validates level to be one of 3 allowed values.
Merge branch 'refs/heads/master' into develop
Adds sponsor controller
Makes the page title class set the font size and removes the font size h1 from the controller scss files
Adds sponsors to the app css
removes unneeded code.
Fixes the session summary
Adds the rest of the Sponsors work
Adds sponsors route