Ubercart PaymentExpress (PXAccess, PXPay and PXPost from DPS) (6.x-1.1) - en to cy translation catalogue (4 entries)

en: Submit
cy: Cyflwyno

en: Enabled
cy: Wedi ei alluogi

en: Unknown
cy: Anhysbys

en: Submit button text
cy: Cyflwyno botwm testun
