Resolved all outside imports

AC-vs-DTML-TODO.txt

-Standalone AccessControl and DTML
-=================================
-
-AccessControl
--------------
-
-- Acceptable dependencies (we can improve on that later):
-
-  * zope.component
-  * zope.configuration
-  * zope.deferredimport
-  * zope.interface
-  * zope.publisher
-  * zope.schema
-  * zope.security
-  * zExceptions
-  * Acquisition
-  * ExtensionClass
-  * Persistence
-  * Record
-  * RestrictedPython
-  * ZODB3
-
-- Remaining outside imports:
-
-  * Various of them in userfolder.py / users.py
-
-
-DocumentTemplate
-----------------
-
-- TreeDisplay should be moved into the DocumentTemplate distribution, the two
-  depend on each other.
-
-- Acceptable dependencies (we can improve on that later):
-
-  * zope.sequencesort
-  * zope.structuredtext
-  * AccessControl (once it is its own distribution)
-  * Acquisition
-  * ExtensionClass
-  * Missing
-  * RestrictedPython
-  * zExceptions