Merge pull request #24 from ronakjangir47/passesUpdatedSince-Qstring

include parameters of Query string (passesUpdatedSince.. etc)  Thank you.  This was a feature miss on our part.
Revert "include parameters of Query string (passesUpdatedSince.. etc)"

This reverts commit 5e4db554826cb9b49add2c9d7b66a8b97ee885e1.
Merge pull request #23 from ronakjangir47/auth-token

Authentication using ApplePass authorisation headers
Handle last modified Headers