Revert "checkout some products with changes"

This reverts commit b191a4254e2151a58b182ca33b05d8a5145fc1a2.
remove c.testcaselayer. with p.a.testing it is not needed any longer
test fixes for plone.app.event
kickoffjenkins
add Products.contentmigration to checkouts
Revert "add Products.contentmigration to checkouts" because it breaks migration of relations

This reverts commit 5fe222c319d18ea6d206e07870c8a452543689f9.
Revert "Revert "add Products.contentmigration to checkouts" because it breaks migration of relations"

This reverts commit f271ae0339c0e0bf520ae6a67e3bb562eb5906a7.
plone.app.relationfield was changed and needs release
Revert "plone.app.relationfield was changed and needs release"
This commit broke the Plone 5 build: http://jenkins.plone.org/job/plone-5.0-python-2.7/3163/

This reverts commit 29277e33ed6a8c376e7c67921e9b13ab5bbe6139.
plone.app.dexterity has changes
plone.autoform changed
Merge branch '5.0' of github.com:plone/buildout.coredev into 5.0
tests was ported to plone.app.testing
clarify branch
Checkout borg.localrole and remove it from the PloneTestCase alltests group since its tests have been moved to p.a.testing.
Merge pull request #51 from plone/tomgross-p.a.testing

tests was ported to plone.app.testing
Checkout plone.app.form.
Remove plone.app.form from PloneTestCase alltests group.
Add plone.app.form to plone_app_testing alltests group.
Add borg.localrole to plone_app_testing alltests group.