Add core logging classes
Add hooks to perform logging
Add method to validate loggers on initialization
Official logger class. Closes #11
Generate tbk_config.dat while we are here. Closes #13
Pass-through the message signature. Closes #18
Add the request IP address to the payment and request objects
Log que request IP on the official logger
Change logger setup format
Add logger config to config object
Change logger configuration format for consistency
Set default app logger to the official logger
Add a hack to access the publick machine IP address on the example
Make sure the directory exists
Allow public access to the token Payment attribute
Create the log directory only if needed
fix typo
Fix some authenticity token warnings
Pass request IP from example controller
Symbolize keys on confirmation