session controller & integration test
test for new session action
session resource generated with new, create & destroyRESTful routes defined
new, create and destroy actions created within sessions controller
initial view for signup page
tests for invalid and valid info for signin
forms created for signin page
test for error flash message
flash message for invalid information
unit test for remember_token in user model
new test for remember token
user model with callback for remember token
methods to retrieve the user on different page views
test suite for authentication passing
new test for signing out
code implemented for sign out