No need to add zcml.

We have a z3c.autoinclude.plugin entry point.
Make the buildout instructions clearer.

Fixes issue #12.
Tell how to install a development version.

The subversion url of course does not work anymore,
or at least gives an old version.
Merge pull request #13 from peterreimer/master

Fixes Issue #11, Plone uses now png instead gif graphics
changelog
Specify what Python versions we support.
Preparing release 1.3.1
Back to development: 1.3.2