Fixed the page refresh after a user edits a collection.
Styled the login failed screen.
Fixed production facebook login issue
Styled the registration page, which now redirects to the user account page. Also added an image not found image as a default for when thumbnails cannot be loaded. The RegisterAccount action also pulls the user name and email from facebook and autofills those fields on the register page.
When a user makes an account, an empty Favorites collection is created for them. Added error checking for collections without photos.
Merge branch 'master' into user_profile
Fixed code to get email from Facebook data. Resolves #25.