maneyt/craigstr — pull request #10 by amZotti (2014-07-22 15:16:39+00:00)
Title: Destroy method with admin and proper user authentication.

@maneyt , @katherineabuhadal

Key changes:

-Added destroy in routes, controller, and view

-Application controller and user model have authentication methods to access destroy

-Removed flash messages from application controller since no legit user would get those errors anyway

-Removed admin? method from user model because all columns in the database with a boolean datatype automatically come with method_name? for free. In other words, admin? method already is available to us automatically upon creation.