Infra 3287 - Gerrit ECA check plugin issues
Updated Eclipse Commit listener to make author Gerrit account optional, removed mentions of LDAP, and added additional checks around the users identity.
Change-Id: I907fe8a55a07573686d3f79efb6e17f8d56c97e7 Signed-off-by: Martin Lowe martin.lowe@eclipse-foundation.org