groupadmin 6.x-2.0-beta2

1. Now working properly with OG 2

2. Now includes GroupAdmin CP module for integration with Content Profile to store users' real names. This is considerably improved over what existed in GroupAdmin V1, allowing full configuration of content-type and field names.

Details:

* Completed GroupAdmin CP module.
* Added check that nodes exist when validating config form.
* Add supporting code for GroupAdmin CP module.
* Added message on install with link to config page.
* Started adding "pending" members view.
* Fixed access to config page: if "more permissions" is not enabled, config page access is allowed to users with "adminster permissions" permission.
* Fixed comaptibility with OG 2 (now using support OG functions).
* Tidied various messages.