changed 'user' association to 'author' for better readability
started adding comment form to question show template
added methods for comments_controller
started tracking comments views
renamed 'user' association to 'author' for better readability
added answer count to questions index
added answers and comments lists to questions show view template
Merge pull request #34 from Rleahy22/questions

7 commits- see breakdown
Added layout styling, font family, and images