Community-ID 1.0.1 Bugfix release

This release is a bugfix release for the 1.0.0 release of C-ID. No major features was added but reported bugs are fixed

- Was throwing error when trying to authenticate to a site with a deleted user
- Messages sent by the system should have the From header set to the
config supportemail
- Registration email should be in utf8
- Users count was wrong when filtering by Confirmed or Unconfirmed users