initial commit
Update readme
Add base request, access request, basic gem setup, initial specs
Add ShipmentAcceptRequest, VoidShipmentRequest
add address, ship_to, shipper
Add package; update ship_to, shipper, address to generate necessary xml
Add shipment confirm request, shipment accept response, shipment confirm response, void shipment response, and error response
Add spec for address
Complete all options for void shipment request; add tests for void shipment request
Add tests for ship_to
Change Base Request to use Nokogori XML Builder
Check argument types for ShipmentConfirmRequest

Extract shipment charges xml to ShipmentCharge class

Fix tabs/spaces issues in package
Add spec for Shipper
Make Address more concise
Clean up ShipmentConfirmRequest
Add spec for ShipmentConfirmRequest
Fix formatting; fix author to use my github username
Update README
Fix typo in README
Try out emoji-rspec