Merge pull request #264 from jrean/patch-1

Add the missing return statement

Author: pilot

lib/Github/HttpClient/Message/ResponseMediator.php

@@ -46,5 +46,7 @@ public static function getApiLimit(Response $response)
         if (null !== $remainingCalls && 1 > $remainingCalls) {
             throw new ApiLimitExceedException($remainingCalls);
         }
+        
+        return $remainingCalls;
     }
 }