Merge pull request GitLabPHP#28 from Zeichen32/ReadmeUpdate

Update ReadMe

Author: m4tthumphrey

README.md

@@ -83,6 +83,11 @@ $issue->close();
 
 You get the idea! Take a look around and please feel free to report any bugs.
 
+Integration
+------------
+
+- [GitLabApiBundle](https://github.com/Zeichen32/GitLabApiBundle)  Symfony2 Bundle
+
 Contributing
 ------------