added debugger and password digesting
scaffolded user

rails g scaffold user name:string password:digest
migrated db
added sessions controller

rails g controller sessions new destroy
some helper methods
added some padding to bottom
set user for the navigation bar
Sessions implementation

added session implementation
changed to use resources rather than invidual gets
changed look and feel of the alerts and messages
removed hardcoded test
indentatino to nav links and added users
user => session
added default value for helper
added easy to_s to user
alerts now fade out
if logged in, show logout, vice versa
added destroy method,

the resources method assumes the correct rest, which we are not quite
using here
refactored navigation

moved all navigation related to _navigation.html.erb,

simplified application.html.erb
nop