CRUD outline; working on getting users/questions relationship linked
initial commit for responses
Pulled down questions_crud branch
completed edit, update, and delete for questions
Got rid of :through association in User model for schema
Merge pull request #4 from elenasharma/responses

Responses - working edit/update/delete
Added a new branch that starts from scratch. The root page is now questions#index and each question has answers, each answer has responses and vote count.
added vote arrow img, styling, and position to questions#show view
Changing Nick's branch to the master branch because it encompasses everything that we want - main index page with questions, can click into a question to see all answers for that specific question
Merge pull request #6 from elenasharma/vote_arrow

added vote arrow img, styling, and position to questions#show view
resolved merge conflicts between nick's branch and tali's branch spec. Gemfile, questions_controller, and seeds