Michael Steigman

Add ability to disable registration of CRX layout and analytics settings

3

Allow developers who need to store additional site-specific settings and do not wish to have multiple "Settings" menus to disable the default models and create custom settings models.

Returning exceptions

2

Has consideration been given to allowing tests to pass in an exception to return? E.g. `self.mock_ldap.set_return_value( "simple_bind_s", ("cn=admin,dc=mgb,dc=org", "ldaptest"), ldap.SERVER_DOWN )`