Increased stable version to 2.1.6

README.rst

 .. vim: set fileencoding=utf-8 :
 .. Wed 17 Aug 16:52:25 CEST 2016
 
-.. image:: http://img.shields.io/badge/docs-stable-yellow.svg
-   :target: https://www.idiap.ch/software/bob/docs/bob/bob.db.arface/stable/index.html
+.. image:: http://img.shields.io/badge/docs-v2.1.6-yellow.svg
+   :target: https://www.idiap.ch/software/bob/docs/bob/bob.db.arface/v2.1.6/index.html
 .. image:: http://img.shields.io/badge/docs-latest-orange.svg
    :target: https://www.idiap.ch/software/bob/docs/bob/bob.db.arface/master/index.html
-.. image:: https://gitlab.idiap.ch/bob/bob.db.arface/badges/master/build.svg
-   :target: https://gitlab.idiap.ch/bob/bob.db.arface/commits/master
-.. image:: https://gitlab.idiap.ch/bob/bob.db.arface/badges/master/coverage.svg
-   :target: https://gitlab.idiap.ch/bob/bob.db.arface/commits/master
+.. image:: https://gitlab.idiap.ch/bob/bob.db.arface/badges/v2.1.6/build.svg
+   :target: https://gitlab.idiap.ch/bob/bob.db.arface/commits/v2.1.6
+.. image:: https://gitlab.idiap.ch/bob/bob.db.arface/badges/v2.1.6/coverage.svg
+   :target: https://gitlab.idiap.ch/bob/bob.db.arface/commits/v2.1.6
 .. image:: https://img.shields.io/badge/gitlab-project-0000c0.svg
    :target: https://gitlab.idiap.ch/bob/bob.db.arface
 .. image:: http://img.shields.io/pypi/v/bob.db.arface.svg
@@ -47,4 +47,4 @@ development `mailing list`_.
 .. _bob: https://www.idiap.ch/software/bob
 .. _installation: https://www.idiap.ch/software/bob/install
 .. _mailing list: https://www.idiap.ch/software/bob/discuss
-.. _ar face: http://www2.ece.ohio-state.edu/~aleix/ARdatabase.html
\ No newline at end of file
+.. _ar face: http://www2.ece.ohio-state.edu/~aleix/ARdatabase.html

version.txt

-2.1.6b0
\ No newline at end of file
+2.1.6
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