touched up readme
new rails project
remove public/index.html
setup database.yml
setup gemfile
disable precompiling assets
preliminary routes
facebook omniauth gem
omniauth initializer
proper omniauth routes
sessions controller
migration users table
add image column to users table
add location to users table
user model
current user method in application controller
facebook login in layout header
facebook authentication coffeescript
koala gem
welcome controller and index view