starting: 9.2 Authorization
starting: 9.2.2 Requiring the right user
starting: 9.2.3 Friendly forwarding

http://ruby.railstutorial.org/chapters/updating-showing-and-deleting-users#sec-friendly_forwarding
Starting: 9.3 Showing all users

http://ruby.railstutorial.org/chapters/updating-showing-and-deleting-users#sec-showing_all_users
Starting: 9.3.2 Sample users

http://ruby.railstutorial.org/chapters/updating-showing-and-deleting-users#sec-sample_users
Starting: 9.3.4 Partial refactoring

http://ruby.railstutorial.org/chapters/updating-showing-and-deleting-users#sec-partial_refactoring
Starting: 9.4 Deleting users

http://ruby.railstutorial.org/chapters/updating-showing-and-deleting-users#sec-destroying_users
WIP -- Listing 9.42. The attr_accessible attributes for the User model without an :admin attribute. 
app/models/user.rb

http://ruby.railstutorial.org/chapters/updating-showing-and-deleting-users#code-attr_accessible_review
Starting: 9.5 Conclusion

** user_pages_spec.rb

	Problem with TEST database sometimes???

	#http://stackoverflow.com/questions/10767157/rspec-tests-for-administrative-delete-links-fail-michael-hartls-ror-3-2-tuto
	before(:all) { 5.times { FactoryGirl.create(:user) } };
	after(:all) { User.delete_all }
	#^^^