Added accounts app
Added url file for accounts

Added a base url file (empty) for the accounts application. This will
contain the urls for profiles, registration, login and logout.
Improved integration of accounts

Added the accounts app to the settings INSTALLED_APPS tuple
Added the urlconf for the accounts to the main urls.py file
Added tests for the logout view
Basic login view
Added login url
Added correct links to base template
Added a profile view
Added responsive thumbnail to profile
Added more data to user profile
Added profile actions
Added dropdown to the base template
Added edit account view
Added edit account url
Modularised code
Added account actions to edit page
Added password change form
Added links to change password
Made long text only appear in the correct situations
Added a deactivate option to user accounts

Users can now choose to delete (Deactivate) their accounts. This
does not delete their account, and all content is still kept.
Added tests for provider view