Allow to support in git repository file *.rst with sintax
.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
:alt: Try me on Runbotrunbot
:target: https://runbot.odoo-community.org/runbot/146/9.0
This will allow for add buttons to open a specific url. This feature is very useful, for example in Odoo development since we can user this to call a build with demo with the repository module installed.
The result is an button with image with link