plone.act is deprecated.
Please, use http://pypi.python.org/pypi/plone.app.robotframework instead.
plone.act hold experimental Robot Framework resources for writing functional Selenium (including acceptance tests) for Plone CMS and add-ons.
This is an exprimental developer package. Mature parts of this package will be copied into plone.app.testing. Plone core-packages should not depend on this package.
Please read the full documentation at ReadTheDocs.