fix formating issues witn post snaphot
Merge branch 'development' into news_feed
add sprite png
added background color to comment, added font for comment title in home.css.scss, added bootstrap dl-horizontal property to comment
Merge branch 'news_feed' of https://github.com/ctorstens/ScreenOverflow into add_icons_to_header
add icons and 3 more squares to header
remove all but sign-in button if no current_user
Merge pull request #44 from ctorstens/add_icons_to_header

Add icons to header