* Set noInfo flag when updating session
* Get sessionIndex from SLO request before validating the request
* Use NameID dump in debug message

* authInit should be called before issuerForAuthUser when we catch SLO URL in IDP proxy mode
* do not 'return' sendSLOErrorMessage

* authInit should be called before issuerForAuthUser when we catch SLO URL in IDP proxy mode
* do not 'return' sendSLOErrorMessage

* Add a troolean type in Manager
* Sign SAML Message options can accept the default value (#88)

* Correct a SLO bug when only one SP in session 
* Check NotOnOrAfter in SLO request (#36)

* Create sendSLOErrorResponse subroutine
* Send SLO error if REDIRECT or POST SLO request on a closed session (#107)
* Send SLO error instead of empty SOAP message, or local error page

Remove HttpRedirect and HttpDisableSubmit options in info.tpl, and use hidden fields to store URL parameters, for form GET to work (#115)

* Use table instead of list for SP SLO status
* Catch SLO response and display status logo (#106)

* Check values of requested attributes (#85)
* Refactor some code in _SAML (createAttribute and createAttributeValue)