Adjust PayPal language file usage
Refactors getBalance() -> getCurrentDefaultBalance()
Refactors transactionSearch() -> getRecentHistory()
Adds AddressVerify to PayPal model
Adjusts getCurrencyFormat() to return 0 when applicable
Disables raw API dump on views
Updates PayPal localization
Refactors try/catch logic
Updates FontAwesome to 4.1