[resolves #571] Update to hawtio 1.4.50
[resolves #571] Update to hawtio 1.4.50

RickJWagner/wildfly-camel,RickJWagner/wildfly-camel,myfear/wildfly-camel,tadayosi/wildfly-camel,tdiesler/wildfly-camel,jamesnetherton/wildfly-camel,tadayosi/wildfly-camel,oscerd/wildfly-camel,tadayosi/wildfly-camel,wildfly-extras/wildfly-camel,oscerd/wildfly-camel,wildfly-extras/wildfly-camel,wildfly-extras/wildfly-camel,RickJWagner/wildfly-camel,myfear/wildfly-camel,tdiesler/wildfly-camel,tdiesler/wildfly-camel,jamesnetherton/wildfly-camel,myfear/wildfly-camel,tadayosi/wildfly-camel,tadayosi/wildfly-camel,myfear/wildfly-camel,jamesnetherton/wildfly-camel,oscerd/wildfly-camel,jamesnetherton/wildfly-camel,oscerd/wildfly-camel,RickJWagner/wildfly-camel,RickJWagner/wildfly-camel,wildfly-extras/wildfly-camel,jamesnetherton/wildfly-camel,tadayosi/wildfly-camel,tdiesler/wildfly-camel,jamesnetherton/wildfly-camel,myfear/wildfly-camel,oscerd/wildfly-camel