REP-588: aligned ruby-saml code to new namespace
Merge pull request #1 from MyMedsAndMe/feature/use_new_ruby_version_to_support_multiple_values_for_attributes_REP-588

REP-588: aligned ruby-saml code to new namespace
REP-588: aligned ruby-saml code to new namespace
Merge pull request #2 from MyMedsAndMe/feature/use_new_ruby_version_to_support_multiple_values_for_attributes_REP-588

REP-588: aligned ruby-saml code to new namespace
REP-588: fixed bug using ruby-saml