Fix display and translation of vocabulary values.
Compare the result of at_utils.translate call in these tests.

It is nice to know that the call does not raise an exception, but we
want a correct answer too.
Fix translating integer display lists.

Refs pull request #25.
Test that translating unicode values from vocabs goes right.

No longer use the unicodeEncode python skin script here, as the part we need is really simple.
changelog entry for last change
pep8
Fix possible UnicodeDecodeError in Vocabulary.getValue.
Values must be unique: can *not* have same value twice.

A misfeature in my opinion.
PPP in test_fields.py
test_fields.py: copy field_values before changing them in a test.

I got strange errors when adding a test that did the same
and that had a name that sorted alphabetically before some other tests,
which made those other tests fail.
Changing the test method name to something sorting alphabatically
after test_validation made the test pass...
Return original error during validation when a field already has an error.

This avoids a traceback in Products.CMFFormController.ControllerState
when trying to show all errors on the edit form:

TypeError: 'bool' object has no attribute '__getitem__'
Up development version to 1.9.5.

Note: this is still the same version as on branch 1.9.x currently.
Fix nesting-error in InAndOutWidget
Remove tests and add deprecation logs for old discussion infrastructure.
Fixed a bug when using vocabulary with Int values
added the changes/history line info
do not call factory multiple times
Replace deprecated test assert statements.
Merge branch 'master' of git://github.com/plone/Products.Archetypes

Conflicts:
	CHANGES.txt
Adding js calendar for AT contentypes while widgets is not there