fix get_answers test
Profile page update, vote model
Merge branch 'master' of https://github.com/fiddler-crabs-2014/thedelta
set up answers show page, get all three sections working
Merge pull request #57 from Adrian-Pask/Feature/profile-page-answers

Profile page update, vote model
Merge branch 'master' of https://github.com/fiddler-crabs-2014/thedelta
fix merge conflicts (delete double play buttons)
fix saving answer bug. no phantom answers
readd validations to answer
no actual merge conflict. just results page
Merge pull request #60 from plondon/feature/answers-show

Feature/answers show
voting buttons in progress
fixed merge conflicts
removed comment from new answer html page
Merge pull request #61 from shaunmcgeever/bug/saving_answers

Bug/saving answers
Up/down vote buttons - non-AJAX
Up/down vote buttons - non-AJAX
Up/down vote buttons - non-AJAX
Up/down vote buttons - non-AJAX
Up/down vote buttons - non-AJAX