add rudimentary styling
add autoprefixer, remove existing vendor prefixes
add further post styles
begin implemeting flip effect to posts
Merge branch 'master' into nick
fix responsiveness bug
add favorite and answer create functionality
add new styles
minor fixes from git merge
Merge branch 'master' into nick

Conflicts:
	app/views/layouts/application.html.erb
	app/views/posts/index.html.erb
update post view
update the posts view
merge in fav/vote functionality
polish up the responsiveness of posts view
update posts view
added simple pagination with will_paginate gem
refactor api to call for answers only when post is clicked
fix vote functionality in vote_controller.js
clean up formatting and remove delete action from post api endpoint
add ability to load more posts into the posts index view without overwriting the previously loaded posts