Ignoring Rails' config/secrets.yml
Updated README with some more setup details
Adds carrierwave and fog gems (with initializer)
Adds document, audio, video AtomicSchema
Prevent uploaders from messing w/ directory structure
Added LibraryItems::(Audio,Image,Video,Document) and their uploader classes with specs
Added UploadedFile service for processing API uploads
Account for object type in AtomicSchema
Ensures Fabricators give valid attributes
Removes whitespace
Merge remote-tracking branch 'origin/library_items' into library_items