replaced class instance with class variables
replaced class instance with class variables

kimptoc/Savon-with-username-token-digest,zerobatu/savon,payfriendz/savon,billr578/savon,viniciusnz/savon,Eric-Guo/savon,rtrepo/savon,latortuga/savon,SICSoftwareGmbH/savon,travis-repos/savon,mpangrazzi/savon,advishnuprasad/savon,oafridi/savon,enahum/savon,BlaneCordes/savon_vertex,savonrb/savon