Final gemfile version from Ch9
Updated database on Linux side
Listing 9.3 user edit view and tests
Includes forgotten view file from previous commit
9.1.1 finished, create sign_in helper and add settings link
9.1.2 finished with update action; changed signin method to sign_in
9.1.3 finished with succesful user update actions
9.2.1 finished requiring signed in users to reach edit page
9.2.2 finished requiring the right user for editing
9.2.3 friendly forwarding finished; basic user authentication and page protection implementation complete
9.3.1 finished; user index tests, restricted access to signed in users
9.3.2 finished; generated 100 users with faker gem, styled users page
9.3.3 finished; paginated users index with will_paginate, tested with Factory Girl sequence
9.3.4 finished; refactoring user index with user partial
9.4.1 finished, creating adminstrative users group
9.4.2 finished; Finish user edit, update, index, and destroy actions
Merge branch 'updating-users'