Override _recursiveUpdateRoleMappings function of WorkflowTool of CMFCore. This so we can prevent it from updating the metadata which slows down the process considerably and is unneeded

Conflicts:

	docs/CHANGES.rst
-mbreak long lin
Merge branch 'master' into recursive_rolemap_override_master
Revert "Override _recursiveUpdateRoleMappings function of WorkflowTool of CMFCore. This so we can prevent it from updating the metadata which slows down the process considerably and is unneeded"

This reverts commit ed0c02e8bbf85ff8cced02b274e8ede5548acfa6.
Travis build 1471 pushed 'plone' bundle resources.
Merge branch 'master' into timezone-controlpanel