Zope.schema

==================

Corresponds to the version of the zope.schema package shipped as part of
the Zope 3.1.0 release.

Allow 'Choice' fields to take either a 'vocabulary' or a 'source'
argument (sources are a simpler implementation).

Add 'TimeDelta' and 'ASCIILine' field types.

==================

Corresponds to the version of the zope.schema package shipped as part of
the Zope X3.0.0 release.