Integrating AME-1809 / AME-2156 branch This merge also includes changes for: * short reports were always generated when clicking on an actionlink, even though the report isn't actually displayed. * Implementation of OPENAM-1630 SAML2 metadata signatures are now compliant with the specification. Within this change two new realm level option has been introduced: metadataSigningKey metadataSigningKeyPass These will tell OpenAM which private key to use for signing the SAML2 metadata. In case the SAML entity is remote, OpenAM will try to maintain the original XML signature (if present), otherwise it will be signed with the configured key. * Fixing minor bug with configurator in case the system is already upgraded. The problem was that the request for upgrade.htm resulted in a redirect which has been automatically followed, so the final response code was 200, and that confused the configurator. * Fix for OPENAM-2710 * Fix for OPENAM-2064 Dashboard service has been extracted to a separate LDIF file and the schema is now available for all supported data store types.