Test for manaully selected non ldap associated accounts.  This test fails but should show less fails (6) when issue 1926398 is fixed

Simpletest improvements related to ldap authorization and ldap authorization og.  ldap authorization og tests not passing yet, but wanted to get the current work committed

added ldap authentication UI test and made all the simpletests runnable without ldap server module enabled.

Coder Review fixes, removal of unused code and depracted test frameworks, progress on ldap_authorization tests, and general code cleanup and documentation

Issue #1777420:  automatic deletion of related ldap entries when a drupal user is deleted. (when option is selected and ldap entry is provisioned by drupal)

finished ui for ldap_user.  Cleaned up code for ldap_servers and ldap_user via coder.  refactored mappings array to not have sid as key; only direction as key

Mostly simpletest coverage, but fixed some bugs in ldapServer->group* functions and a token function bug.  Almost through with ldap_server module.  Server form validation and warnings and group create delete, and modify functions remain

LdapServer method tweaks and simpletest tweaks.  LdapServer::group* functions are present now, but not tested at all.  Am working through simplests in ldap_servers/tests/ldap_servers_v3.test for test coverage