Merge branch '1.1.x'
fix test for plone.app.widgets compat
add/adapt addedit tests for dexterity
remove archettypes subpackage.
remove timezone field, pt.1
move vocabularies to plone.app.vocabularies
document change
- Use default and defaultFactory properties for behavior schema definitions to
  provide sane defaults for z3c.form *and* programmatically created Dexterity
  types (e.g. via plone.dextterity.utils.createContentInContainer). For that to
  work, remove the Behavior factory classes, use the default AttributeStorage
  and let IEventBasic and IEventRecurrence behaviors derive from IDXEvent resp.
  IDXEventRecurrence.

- Remove data_postprocessing event subscriber.
test fixes pt 2
rm stale pdb
import cleanup
fix, remove and take from plone.app.vocabularies
wrote down our discussions and choices at munich wine and beer sprint
moved tests to plone.app.vocabularies
merge conflict resolving
- Make use of new z3c.form DataExtractedEvent and register the
  data_postprocessing_handler for this event. This adjusts the start and end
  date according to whole_day and open_end.

- Use default_timezone DatetimeWidget property. All datetime objects from
  plone.app.widgets' DatetimeWidget now have this timezone, if not otherwise
  set by the user.
declared min versions for p.a.widgets and z3c.form
dev checkouts
merge
remove pointless FTI tests for the plone.app.event.dx.event type, which is now only a test-type