Add session and sign in page
toggle link based on signed in state
add menu when user is signed in
Sign user in after signing up
Add sign out functionality
Add cucumber
Add cucumber test for signing in
Add test utility to sign in user
Define edit user action
Add settings link to header
Handle update error
Handle valid updating of profile
restrict edit and update to signed in users
Restrict access to edit and update from the actual user
Add friendly forwarding
Add view to show all users
restrict access to users index to signed in users
Fix link to users index in header
Add faker to Gemfile
Add rake db task to populate database with users

rake db:populate