changed fix for issue #131 to not raise an error
changed fix for issue #131 to not raise an error

renamed Savon::WSSE#password_value to Savon::WSSE#digest_password and
removed the raise when accessed for PasswordText authentication because
it's a private method.

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