Add Code Climate badges to README

Author: johnallen3d

README.md

@@ -1,5 +1,7 @@
 # nib
 [ ![Codeship Status for technekes/nib](https://codeship.com/projects/89937b80-302b-0134-3df6-029c728c3af4/status?branch=master)](https://codeship.com/projects/164133)
+[![Code Climate](https://codeclimate.com/github/technekes/nib/badges/gpa.svg)](https://codeclimate.com/github/technekes/nib)
+[![Test Coverage](https://codeclimate.com/github/technekes/nib/badges/coverage.svg)](https://codeclimate.com/github/technekes/nib/coverage)
 
 `nib` is a `docker-compose` wrapper geared towards Ruby/Rails development.