added to answers controller, created answers views folder
edited question and answers controllers
Merge branch 'master' of https://github.com/zkarst/dbc_overflow

New routes.
Added answer form to questions page
Merge branch 'master' of https://github.com/zkarst/dbc_overflow
Merge branch 'answers'

Add answer form to question page
Merge branch 'master' of https://github.com/zkarst/dbc_overflow

new routes