User: Fix Roles split regex to allow whitespace
User: Fix Roles split regex to allow whitespace

ibnemahdi/owasp-esapi-java,ibnemahdi/owasp-esapi-java,Fierozen/owasp-esapi-java,Fierozen/owasp-esapi-java,Fierozen/owasp-esapi-java,ibnemahdi/owasp-esapi-java