Removed documents so that this branch contains only the Python example
Moved example to python-example directory
Separate into different files for readability
Separate into different files for readability
Refactored into separate files for readability
Added a method for each auth transaction
Refined customer lookup examples
Added deposit and void lookup examples
Changed clientID field to indicate a terminal ID is expected
Removed XML printout for every auth
Merge branch 'python-example' of https://github.com/dgagne13/api-examples into dgagne13-python-example