initial inclusion of rspec
removing scaffolded test files
adding tests for Metric
adding tests for Answer
giving some context to answer_spec
tweaking some specs to build rather than create
tweaking factory syntax
adding tests for AnswerSet
tweaking fake name for cohorts
adding tests for Campus
removing commented code from cohort_administrator.rb
wip: adding tests for User
wip: continuing adding tests to User
adding tests for Cohort
adding simplecov for code coverage in tests
wip: continuing adding tests to User
altering Cohort factory and spec to ensure correct date selections at midnight in daylight saving
finishing (bar one needing stubs) tests for User
Altering User's accessible_answer_sets method to allow campus_admins to see all their campus' cohorts' answer_sets
Merge branch 'master' into rspec

Conflicts:
	Gemfile.lock