Add badges to README

README.md

@@ -1,9 +1,17 @@
 pydecorate
 ==========
 
+.. image:: https://travis-ci.org/pytroll/pydecorate.svg?branch=master
+    :target: https://travis-ci.org/pytroll/pydecorate
+
+.. image:: https://ci.appveyor.com/api/projects/status/61r5wqu2j2ay07ns/branch/master?svg=true
+    :target: https://ci.appveyor.com/project/pytroll/pydecorate/branch/master
+
+.. image:: https://coveralls.io/repos/github/pytroll/pydecorate/badge.svg?branch=master
+    :target: https://coveralls.io/github/pytroll/pydecorate?branch=master
+
 Pydecorate is a package for decorating PIL images with logos, texts, and color
 scales.
 
-Hrobjartur Thorsteinsson
+Originally created by Hrobjartur Thorsteinsson
 November 2013, from Norrkoping, Sweden
-