added routes for answers/comments
created assosiations to models answer and comments
created a new migration to add ids to comments
created comments controller
fixed comment new view it controller and made the create controller
conflict resolution
finished action create
merged with master
another commit
merged master
made the first test for the new view
Merge branch 'master' into comment_on_answer
finished tests to create a comment_on answer
Merge branch 'master' into comment_on_answer
Merge pull request #15 from lherna1371/comment_on_answer

Comment on answer