Add migration step for Members folder and test.
Add migration step to set the default layout of the members folder.
Add test for migration of members folder default layout.
Modify setuphandler to use the new browser view of the member search.
Merge master.
Updated contributors
Update README.rst
plone.app.event no longer defines its own rich text behavior (IEventSummary). The tests need to reflect this
more documentation
Merge pull request #123 from plone/pabo-members-migration

Pabo members migration
Merge pull request #124 from plone/remove-event-richtext-behavior

plone.app.event no longer defines its own rich text behavior
Revert "Merge pull request #123 from plone/pabo-members-migration"

This reverts commit c1fba891538f764bd3d8cbdb9736dcc343a32eee, reversing
changes made to cfa060d38fb9417712c6e76e6f03f082976d3b76.
improve docs
Merge remote-tracking branch 'origin/master' into mockup-issue-220