- added encoding parameter to make pre-2.5 Data.fs installations happy because
  of adding the encoding parameter to the Splitter API

without circular import problems.  Factor out manage_importObject's guts.

where source viewing is unreliable.

an element of a sequence.

 - Unscrew order-of-testing problem, caused by use of 'newSecurityManger'
   in 'setUp' without corresponding 'noSecurityManager' in teardown.

better using read_raw() instead of direct access

Wrappers. Calling str() on a IAW called html_quote() that should not be
allowed for DTML Documents and Methods.

Zope installation process