install paperclip and aws-skd gems
add .env file to gitignore
configure app for paperclip and aws
i Merge branch 'master' into avatars
add has_attached_file method to user
add avatar attachment to users column
add retrys to test
add avatar to devise user
create update method for users_controller
add user.avatar to user partial
create form for adding avatar to user
render avatar form in users_show template
create update route for users
install dotenv-rails gem
remove unneeded sanitizer
configure S3 uploads for dev and production enviornments
refactor profile page for avatars
add margin bottom to avatars and display inline
create comment size for avatars
refactor display of account controls