Merge pull request #1621 from jchodera/fix-readme

README updates

README.md

+[![Build Status](https://travis-ci.org/pandegroup/openmm.svg?branch=master)](https://travis-ci.org/pandegroup/openmm)
+[![Anaconda Cloud Badge](https://anaconda.org/omnia/openmm/badges/downloads.svg)](https://anaconda.org/omnia/openmm)
+
 ## OpenMM: A High Performance Molecular Dynamics Library
 
 Introduction
@@ -10,15 +13,3 @@ Getting Help
 ------------
 
 Need Help? Check out the [documentation](http://docs.openmm.org/) and [discussion forums](https://simtk.org/forums/viewforum.php?f=161).
-
-[C++ API Reference](http://docs.openmm.org/6.3.0/api-c++/namespaceOpenMM.html)
-
-[Python API Reference](http://docs.openmm.org/6.3.0/api-python/annotated.html)
-
-Badges
-------
-* Travis CI `linux` and `osx` integration tests:
-  * GitHub master [![Build Status](https://travis-ci.org/pandegroup/openmm.svg?branch=master)](https://travis-ci.org/pandegroup/openmm)
-  * `openmm-dev` recipe [![Build Status](https://travis-ci.org/omnia-md/conda-dev-recipes.svg?branch=master)](https://travis-ci.org/omnia-md/conda-dev-recipes)
-* Anaconda Cloud `openmm` conda release: [![Binstar `openmm` conda release](https://anaconda.org/omnia/openmm/badges/version.svg)](https://anaconda.org/omnia/openmm)
-* Anaconda Cloud `openmm-dev` conda package: [![Binstar `openmm-dev` conda package](https://anaconda.org/omnia/openmm-dev/badges/version.svg)](https://anaconda.org/omnia/openmm-dev)