Added default to settings_object.versioned_property's change_hook_property.
authorW. Trevor King <wking@drexel.edu>
Mon, 27 Jul 2009 11:47:35 +0000 (07:47 -0400)
committerW. Trevor King <wking@drexel.edu>
Mon, 27 Jul 2009 11:47:35 +0000 (07:47 -0400)
commit0cacaf8809ade66e595361b30290234be3a6d8b0
tree910ea2aa7aae8e197f9dadf00334fd7384e88e67
parent2cc6145453fd50fb034e7578362159484ab8e6e7
Added default to settings_object.versioned_property's change_hook_property.

Now change_hook properties handle defaults, which allows them to avoid
an initial
  None -> default
save hook trigger.

Removed the now-redundant read-only mode business in
becommands/diff.py.
becommands/diff.py
libbe/properties.py
libbe/settings_object.py