Init commit
removed the github garbage
the orderAmount was missing
ein paar Daten
Displaying of the transaction details if one exists in the payment selection and on the success site
Path fixed
Bugfix calculating the sum and changed some pics
last bugfixes:
 - transaction is displayed as code area
 - payment site will show the sum correctly
Bugfix des Interceptors
Address fixed
1€ item needed
BV-458 made the if statements robust
update address
update auth header
Merge pull request #1 in BV/testshop from bugfix/address to master

* commit '344b76211455614e4c21de661bb3074a941098fc':
  update address
Merge pull request #2 in BV/testshop from bugfix/authheader to master

* commit '2b1e54b6e546e2516370541be20c52ff620d4156':
  update auth header
Add (currently static) field 'shopId' as checkout parameter.
Merge pull request #3 in BV/testshop from bugfix/shop_reference to develop

* commit '2c92432e4a21fb35865f2adf86940f4ac5edca78':
  Add (currently static) field 'shopId' as checkout parameter.
remove defined host
merged new version of testshop