Added lots of pictures
Merge pull request #8 from skier2k5/add_pictures

Added lots of pictures
centered divs, crop images, change link and hover styles
add voting image content to index page
add margins in voting_canvas
add vote count dummy in voting canvas
index ajax test
remove bootstrap rows and cols
styling revisions/updates with larry
fix styling on footer nav bar
add kutorable app css and add db:seed trouble shooting to readme
have image scale instead of crop. possible solution