changed stories#index to display customization form for all users regardless of logged in/out
nested mytale_images routes inside of mytales
created mytale_images#new controller route
changed redirect for mytales#create
created view and route for mytale_images#new
establish create route for mytale_images; created new view for image selection
create migration to add mytale_image_id to mytales
migrate mytale_image_id for mytales table
added attr accessible for mytale_image_id
created mytales#print view with nece routes and layouts
created 'next steps' show page for custom stories guiding users to print, read, edit, or delete
added attr accessibles
image selection through mytale_images#create functional
added print custom route
updated profile view to prompt user to view story instead of read
custom route for mytales#read
Merge branch 'master' of https://github.com/feministy/littlebooks into image-selection
Merge pull request #71 from feministy/image-selection

users can select images to represent their characters; print view/routes created; read view/routes drafted