Add badges for latest release.

README.md

@@ -11,6 +11,9 @@ Readme for Github repository only. (Get's selected before *.rst file)
 -->
 [![Code Health](https://landscape.io/github/gimli-org/gimli/master/landscape.svg)](https://landscape.io/github/gimli-org/gimli/master)
 [![license](https://img.shields.io/github/license/gimli-org/gimli.svg?style=flat-square)](https://pygimli.org/license.html)
+[![release](https://img.shields.io/github/release/gimli-org/gimli.svg?style=flat-square)](https://github.com/gimli-org/gimli/releases/latest)
+[![Github commits (since latest release)](https://img.shields.io/github/commits-since/gimli-org/gimli/latest.svg?style=flat-square)](https://github.com/gimli-org/gimli/tree/dev)
+
 
 pyGIMLi is an open-source library for modelling and inversion and in geophysics. The object-oriented library provides management for structured and unstructured meshes in 2D and 3D, finite-element and finite-volume solvers, various geophysical forward operators, as well as Gauss-Newton based frameworks for constrained, joint and fully-coupled inversions with flexible regularization.
 

doc/_templates/sidebar.html

@@ -34,13 +34,19 @@ <h4 class="sidebar-box-heading">Gallery</h4>
 <h4 class="sidebar-box-heading">Code Status</h4>
 <div class="well sidebar-box">
     <br>
+    <small><p align="center">Latest release:</small>
+    <br>
+    <p align="center">
+    <a target="_blank" href="https://github.com/gimli-org/gimli/releases/latest"><img src="https://img.shields.io/github/release/gimli-org/gimli.svg?style=flat-square" alt="Latest release tag" /></a>
+  </p>
     <small><p align="center">Development version:</small>
     <br>
 <p align="center">
     <!--Build log and badge icon are generated within automatic jenkins build and uploaded to pygimli.org-->
     <!-- <a target="_blank" href="https://www.pygimli.org/build.html"><img src="https://www.pygimli.org/build_status.svg" alt="Build Status"></a> -->
 <!--<iframe src="https://ghbtns.com/github-btn.html?user=gimli-org&repo=gimli&type=star&count=true" frameborder="0" scrolling="0" width="170px" height="20px"></iframe>-->
     <a target="_blank" href="https://landscape.io/github/gimli-org/gimli/master"><img src="https://landscape.io/github/gimli-org/gimli/master/landscape.svg" alt="Code Quality" /></a>
+    <a target="_blank" href="https://github.com/gimli-org/gimli/tree/dev"><img src="https://landscape.io/github/gimli-org/gimli/master/landscape.svg" alt="Commits since latest release" /></a>
     </p>
 </div>