add columns to disable adding classes from a school, and disable watching of classes for a school
make everything check for active class before allowing user to add
use rspec
add capybara
add factorygirl factory for schools
add spec to make sure disabled schools are hidden on anon home page
add school model spec to test scope
add tests for logged in case
as far as i can tell, this @schools attribute was unnecessary
Merge branch 'disable-schools'