Allow service tickets on proxyValidate#57

pradtke merged 3 commits intosimplesamlphp:mastersimplesamlphp/simplesamlphp-module-casserver:masterfrom

dlundgren:dl/allow-service-ticket-on-proxyValidatedlundgren/simplesamlphp-module-casserver:dl/allow-service-ticket-on-proxyValidateCopy head branch name to clipboard