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