(nonfunctional) Start to flesh out active/date_for fields
Start populating average_price for course records
First pass at algorithm to detect active items + general cleanup.
Fix where lineup json not saving on windows.
continue work on active flags
Save menu in tmp cache for debugging.  Work on inactive -> active matching.  Start honoring active in views w/ optimizations.
Start displaying SQL queries in console for optimization testing.
Turn off SQL Query logging by default.  Way too verbose.
Upgrade algorithm to match inactive -> active.  ex. Use case-ins queries.
Merge branch 'populateactive'
Ignore foo.rb files
Implement down case for remove default values for active field