Log Message:-----------add Ctrl-z undo feature in form designer for move and resize operations
Modified Files:-------------- pgaccess/lib: forms.tcl (r1.4 -> r1.5) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgaccess/pgaccess/lib/forms.tcl.diff?r1=1.4&r2=1.5)
