Updated readme to use development branch in the badge.

README.md

@@ -1,4 +1,4 @@
-PyPWA [![Build Status](https://travis-ci.org/JeffersonLab/PyPWA.svg?branch=master)](https://travis-ci.org/JeffersonLab/PyPWA) [![Coverage Status](https://coveralls.io/repos/github/JeffersonLab/PyPWA/badge.svg?branch=release-v2.0.0)](https://coveralls.io/github/JeffersonLab/PyPWA?branch=release-v2.0.0)
+PyPWA [![Build Status](https://travis-ci.org/JeffersonLab/PyPWA.svg?branch=master)](https://travis-ci.org/JeffersonLab/PyPWA) [![Coverage Status](https://coveralls.io/repos/github/JeffersonLab/PyPWA/badge.svg?branch=development)](https://coveralls.io/github/JeffersonLab/PyPWA?branch=development)
 =====
 
 A python based software framework designed to perform Partial Wave and Amplitude Analysis with the goal of extracting resonance information from multi-particle final states.
@@ -70,4 +70,4 @@ If you have any issues, or would like to see any features added to the project,
 License
 -------
 
-The project is licensed under the GPLv3 license.
+The project is licensed under the GPLv3 license.