Merge pull request #8 from DawidMazurek/badges

Badges

Author: DawidMazurek

readme.md

@@ -1,5 +1,9 @@
 # JSON-RPC server
 
+[![Build Status](https://travis-ci.org/DawidMazurek/php-jsonrpc-server.svg?branch=master)](https://travis-ci.org/DawidMazurek/php-jsonrpc-server)
+[![Maintainability](https://api.codeclimate.com/v1/badges/e49ed2cff8c2fd505ced/maintainability)](https://codeclimate.com/github/DawidMazurek/php-jsonrpc-server/maintainability)
+[![Test Coverage](https://api.codeclimate.com/v1/badges/e49ed2cff8c2fd505ced/test_coverage)](https://codeclimate.com/github/DawidMazurek/php-jsonrpc-server/test_coverage)
+
 Json RPC server compatible with official specification: 
 `http://www.jsonrpc.org/specification`