Replaced misspelled method hard_backout_exists_on_date in 4 files
Changed instance variable names from @black_out to @blackout in BlackOutsController
Changed @black_out to @blackout in views and other files
Changed another method in several files
added shoulda validation tests
Standardized blackout throughout app including database tables, controller name, model name, view names etc.
bug fixes on specs, renamed reservation spec
bugfix in reservation factory
bugfix to cart_res factory
bugfix in cart and res specs on validate_set tests
added validates presence to reservations base
bugfix to cart_res factory and spec
Merge pull request #409 from YaleSTC/407_reservations_spec_refactor

407 reservations spec refactor
fixed merge conflict, opted to leave failing test in, not sure if it should be working at some point
fixed merge conflict in db/schema.rb