[TEST] Add integration test for creating ripple transactions.
[TEST] Add integration test for creating ripple transactions.

Parkjeahwan/awegeeks,crazyquark/gatewayd,whotooktwarden/gatewayd,zealord/gatewayd,xdv/gatewayd,crazyquark/gatewayd,xdv/gatewayd,Parkjeahwan/awegeeks,zealord/gatewayd,whotooktwarden/gatewayd