i have basically touched every file help
* Moved all the error code stuff to one new sectional page, because the old way of doing it sucked big time.
* Rename passport (soap) to RST
* Formatting changes (many)
* Several corrections
* change git host because git.kevinthe.horse seems Dead
fix all XML example responses missing charset
Change "Contact ID" with "Common ID", for now. Really would like to know which one is canonical.
Added 3 reference constants.
Linked things and fixed minor mistakes.
Next is probably Passport SOAP, not sure.