Added text_area to create user form for bio and also changed form field type to password_field for passwords
Added link to edit profile page on user show page
Created empty edit user profile page
Added basic edit profile form that has prepopulated user info to be edited
Add comments and votes nested  polymorphic routes
Merge branch 'create_comments_feature'

Add routes for questions and polymorphic comments/votes
Merge branch 'master' of https://github.com/zkarst/dbc_overflow

New routes.
Added answer form to questions page