Comment 5 for bug 957466

I have incorporated Bradley's patch and Jason's suggestion into a branch for testing. No library settings are involved in this branch. One change from Bradley's version: I chose to update the edit_date only if an editor is found, since it doesn't seem good to have an editor's name attached to an edit_date when they were not involved.

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/rsteed/lp957466_vl_update_edit_date