start adding feature specs for blog post preview
clean up css and fix button and footer problems
Merge branch 'master' into blog_preview

Conflicts:
	app/assets/stylesheets/custom/custom.css.scss
remove coffeescript files
add choose your own gif with localstorage
draft feature
put draft info into admin panel
get rid of latest_post and fix tests and fun and joy
a lot of visual changes and stuff
change caret color
refactor
explain the post controller text thing
updated post created message in a very rubyish way
Merge pull request #257 from rubycorns/blog_preview

start adding feature specs for blog post preview