* new sub searchLt in Common/Apache/Session.pm to be used later by purgeCentralCache
 * lemonldap-ng.ini: link to lemonldap/ow2.org instead of direct link on Wiki
 * Some unused Data::Dumper

* Manage gateway parameter (refused unauthenticated user)
* Display CAS logout URL message
* Do not check base64 encoded URL for CAS (mandatory for logout URL management)

* Add CAS_pgtFile and CAS_proxiedServices parameters in Manager (#146)
* Correct bug for samlStorageOptions (#127) and other StorageOptions impacted
* Add more debug messages in Manager module
* Set a default test in Manager/Uploader.pm if no test defined in Manager/_Struct.pm