Fix issue #1719.

MANAGER called PF with function NAME in a variable. BUT PF is NLAMBDA so didn't eval its argument. Changed to use CL:APPLY*.
Moved the process function from a local LAMBDA in Manager.DO.COMMAND to a separate named function.
Tweaked prompt strings for the "CopyDef" and "Rename All" item menu commands.

Author: MattHeffron