Update README with the various badges.

Author: DavidS

README.rdoc

@@ -1,28 +1,9 @@
 == README
 
-This README would normally document whatever steps are necessary to get the
-application up and running.
+A little rails app to track people, projects and spent effort.
 
-Things you may want to cover:
+{<img src="https://travis-ci.org/DavidS/hrdb.svg?branch=master" alt="Build Status" />}[https://travis-ci.org/DavidS/hrdb]
+{<img src="https://codeclimate.com/github/DavidS/hrdb.png" />}[https://codeclimate.com/github/DavidS/hrdb]
+{<img src="https://codeclimate.com/github/DavidS/hrdb/coverage.png" />}[https://codeclimate.com/github/DavidS/hrdb]
 
-* Ruby version
 
-* System dependencies
-
-* Configuration
-
-* Database creation
-
-* Database initialization
-
-* How to run the test suite
-
-* Services (job queues, cache servers, search engines, etc.)
-
-* Deployment instructions
-
-* ...
-
-
-Please feel free to use a different markup language if you do not plan to run
-<tt>rake doc:app</tt>.