add comments controller rspec
Added question_controller spec skeleton
add comment model rspec
add update comments controller rspec
add factory girl that creates a comment object
add comments feature rspec
fix typo
Added initial questions controller tests - deleted Gemfile.lock
delete gemfile.lock
deleted Gemfile.lock
Merge branch 'bev' of https://github.com/sbeverly/dbc_overflow into siyan

Merging Questions controller tests with Comments controller, model and feature tests.