Merge pull request #6 from alexw23/patch-1

Added Eway_Direct to readme

Author: greydnls

README.md

@@ -33,6 +33,7 @@ The following gateways are provided by this package:
 
 * Eway_Rapid
 * Eway_RapidShared
+* Eway_Direct
 
 For general usage instructions, please see the main [Omnipay](https://github.com/thephpleague/omnipay)
 repository.