updated rdoc
updated rdoc

billr578/savon,BlaneCordes/savon_vertex,enahum/savon,advishnuprasad/savon,mpangrazzi/savon,oafridi/savon,viniciusnz/savon,rtrepo/savon,SICSoftwareGmbH/savon,Eric-Guo/savon,payfriendz/savon,savonrb/savon,zerobatu/savon,latortuga/savon