readme: add new badges + fix URL

Author: jcarpent

README.md

@@ -3,7 +3,9 @@ EigenPy
 
 [![License](https://img.shields.io/badge/License-BSD%202--Clause-green.svg)](https://opensource.org/licenses/BSD-2-Clause)
 [![Build Status](https://travis-ci.org/stack-of-tasks/eigenpy.svg?branch=devel)](https://travis-ci.org/stack-of-tasks/eigenpy)
-[![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/eigenpy.svg)](https://anaconda.org/conda-forge/pinocchio)
+[![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/eigenpy.svg)](https://anaconda.org/conda-forge/eigenpy)[![Conda Version](https://img.shields.io/conda/vn/conda-forge/eigenpy.svg)](https://anaconda.org/conda-forge/eigenpy)
+[![Anaconda-Server Badge](https://anaconda.org/conda-forge/eigenpy/badges/installer/conda.svg)](https://conda.anaconda.org/conda-forge)
+
 
 **EigenPy** is an open source framework which allows to bind the famous [Eigen](http://eigen.tuxfamily.org) in Python as NumPy object (as matrix or array).
 **EigenPy** also exposes the Geometry module of Eigen for easy code prototyping.