create background_images table; update story model to reflect association; ran migration; seeds file updated to include background images
image for little red riding hood
browse stories page up and running
Merge pull request #97 from feministy/background-images

background images table added; browse library created
crop house image to better resolution
left and right arrows for reader view
update styles to reflect changes to reader view
changed regexp for slice so it doesn't break on a comma
cleaned up mytales#show, #read views and added links to make it easier to navigate - plus awesome page buttons
updated about page with copyright info, fixed typos, added repo info
changed color scheme to be more gender neutral and less retina-piercing