update TODOs
update Gemfile
install figaro + configure w/AWS S3
config default storage for paperclip (AWS S3)
create Image model
image uploading works! implement basic images#new, #create, #show, #index
add user/photo associations, layout stuff, update user#show
implement images#edit, #update, #destroy
add useful redirects to UsersController, SessionsController, SessionsHelper
Merge branch 'images'

Conflicts:
	README.md
Merge branch 'master' of github.com:trvrfrd/trvrgur

Conflicts:
	README.md