Moved example script to separate file.
Added "ARRAY" $type to GetRateListShort().
Added function GetRateListWithArrival().
Added function ModeGetTimeInTransit().
Added function ModeGetRatesAndTransit().
Added ability to perform Time In Transit requests - Package XML Developers Guide September 29, 2014.
Added ability to pass AccessLicenseNumber, UserId, and Password in to constructor.
Updated to use SimpleXML (for convenience and code readability).
Added ability to get negotiated rates based on Account Number.
Added function SetPackageContentValue() to increase accuracy of quote.
Added function AddError().
Added function CreateTITRequest().
Added CustomerClassification and ShipperNumber to allow for negotiated rates.
Removed function XMLParser().