modify implementation of class in the User model
users may now edit their profile
modify controller and add tests for unsuccessful edit
users may now successfully edit their profiles
first stage of user authorization complete
right user is required to update user profile
clean up user authorization method
tests not passing, could be related to postgres, making fix branch
all tests passing
generate 100 test users
when displaying all users, there is now pagination
refactor users/index view, add tests
add admin user to database and generate seed data
integration test failing
modify Gemfile for Jenkins
all tests passing
Merge branch 'feature/updating-users'
Chapter 9 finished
remove ci gem