This makes it easier to create computed attributes that
work with acquisition.  Normally, computed attributes are
called with unwrapped objects. Passing a level of 1, causes
computed attributes to be called with one level of wrapping.
Note that the innermost (single) level of wrapping typically
reflects a containment context with any extra access contexts
stripped off.

incorporated in default_content, to be done only when the Data.fs is
being created.

be done only when the Data.fs is being created.  (This activity came
from the separate, short-lived module, default_perms.)

default_perms goes.

particularly so the password report doesn't get scrolled off the
screen!

I'm removing the default_perms line - the permissions setting stuff
has gotten combined into the default_content module.

make pickier compilers happy.

Convert FTPResponse to use the same tricks as the HTTPResponse for returning large amounts of data without using too much memory.

Allow Images to output themselves more efficiently with FTP. Now the entire file does not need to be loaded into memory.

Also, a stylistic improvement in reading local roles.

us to interoperate with MS Office 2000.

Fixed a few typos elsewhere that caught my eye.

obscured certain errors.

This should be helpful to people who check the sources out of CVS
using an account with restrictive masks - the restrictive permissions
can interfere in all sorts of obscure ways, like preventing access of
the web server to the pcgi wrapper executable in the pcgi directory.

parameters on startup.

parameters on startup.

am pretty confident i've reconciled the abov (and satisfied tabnanny).

prevent syntax error.

Fixed more potential leakage which could occur when channels were closed before the response was sent back.

correctly.