crud for sections
update
Merge branch 'rspec-testing' of https://github.com/wilchandler/exitslips into rspec-testing
Merge branch 'master' of https://github.com/wilchandler/exitslips into capybara-testing-of-sections
updated from master
tested with seed
merging
added association to quizzes and changed index view for quizzes
Merge pull request #8 from wilchandler/authentication-testing

Added a features folder to our spec.
Merge branch 'master' of https://github.com/wilchandler/exitslips
crud for sections
Merge pull request #9 from wilchandler/nshah20

Nshah20
Merge branch 'master' into authentication-testing