initial commit, using daniel's code with spree extension generator
initial commit, using daniel's code with spree extension generator

deseretbook/spree_avatax_certified,dotandbo/spree_avatax_certified,railsdog/spree_avatax_certified,deseretbook/spree_avatax_certified,jasonfb/spree_avatax_certified,dotandbo/spree_avatax_certified,geermc4/spree_avatax_certified,jasonfb/spree_avatax_certified,DynamoMTL/spree_avatax,DynamoMTL/spree_avatax,jasonfb/spree_avatax_certified,geermc4/spree_avatax_certified,railsdog/spree_avatax_certified,trappist/spree_avatax_certified,trappist/spree_avatax_certified,trappist/spree_avatax_certified,railsdog/spree_avatax_certified,geermc4/spree_avatax_certified,dotandbo/spree_avatax_certified