added test for asking question
Merge branch 'master' of https://github.com/oconn/stack_overflow_clone into ask_question_feature
remove question body from root
Merge pull request #9 from oconn/delete_question

Can now delete a question
Merge pull request #8 from oconn/ask_question_feature

Ask question feature
add answers migration
Merge branch 'master' of https://github.com/oconn/stack_overflow_clone into add_answer

pull master
Merge pull request #10 from oconn/add_answer

Add answer
committing polymorphic changes for merge with master
fix merge conflict