Sphinx image handling
=====================
.. first, a simple test with direct filename
.. image:: img.png
.. a non-existing image with direct filename
.. image:: foo.png
.. an image with path name (relative to this directory!)
.. image:: subdir/img.png
:height: 100
:width: 200
.. an image with unspecified extension
.. image:: img.*
.. a non-existing image with .*
.. image:: foo.*
.. a non-local image URI
.. image:: http://www.python.org/logo.png
.. an image with subdir and unspecified extension
.. image:: subdir/simg.*
.. an SVG image (for HTML at least)
.. image:: svgimg.*
.. an image with more than 1 dot in its file name
.. image:: img.foo.png