Merge pull request #8 from heidelpay/develop

Develop

README.md

@@ -9,7 +9,7 @@
 
 ![Logo](http://dev.heidelpay.com/devHeidelpay_400_180.jpg)
 
-**heidelpay message code mapper**
+## heidelpay message code mapper
 
 This library provides user-friendly output of (error)-messages coming from
 the heidelpay API.
@@ -72,3 +72,18 @@ Now you can return or print out the message by calling the `getMessage()` method
 ```echo $instance->getMessage($errorcode);```
 
 Error codes are accepted in either the 'XXX.XXX.XXX' or 'HP-Error-XXX.XXX.XXX' format.
+
+## Support
+For any issues or questions please get in touch with our support.
+
+#### Web page
+https://dev.heidelpay.com/
+
+#### Email
+[email protected]
+
+#### Phone
++49 (0)6221/6471-100
+
+#### Twitter
+@devHeidelpay