Addition of initial example configuration features.  These are for documentation and support purposes to help illustrate typical and edge case scenarios

Issue #1841396 by charliekwin.  comment #14.  Fixed examples and titles with parenthesis in them.  Added notes not to use titles with colons in them

change in ldap authorization UI for organic group mappings.  Will display normalized mapping now in parentheses.

Issue 1846936 and Issue #968594.  Changed updates to disable ldap_profile and ldap_groups which aren't in 2.0 version

Issue #1836950.  LDAP tokens need to be converted to lowercase since all ldap extension attribute arrays use lowercase keys

Issue #1838896.  Password not being passed to ldap for self creating users without email confirmation.