adds media_project join controller create
adds media_index_view to project_index page
project_router swaps media index view in
starting show for media
adds a shwo method to media controller--doesnt work
listen to sync of media model in show view
adds back links
adds figaro, s3/figaro added to config, avatar setup
temporarily adds a way to add project with avatar
fetch model project even if it is already in collection
adds photos model with attached file
destroys projects controller (non api)
adds new photo and redirects to index of photos
adds flash error messages and such
adds jbuilder to send down json
media use jbuilder for api