minor improvements and housekeeping of the notes
remove a form_tag, replaced with a form_for for more aligned creation of competitions-blank
clean up some event_class related code
fix the unit tests by resetting ENV after using it in a test. Also replace some event_class if/else statements with 'case' statementS
Merge remote-tracking branch 'scott/master'
move pdf.scss back to the top-level so that it is compile (for use in race-recording pdfs
reset another environment variable after using it in a test, try to make the tests successful
update gem version of rails and devise