patch::: 1.3.38.jcn3

patch::: 1.3.38.jcn3

1.3.38.jcn3
===========

	* CHANGES: when I'm in add-changelog-entry mode, which we seem to
	do now(?), I can't seem to get rid of the left margin (well,
	either that, or I can't fill-paragraph).

	* buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
	 dependency by using mingw.  Compiling guile is too much to ask
	 for mingw, though.  Also:
	 - rename python scripts .py (request from Alain)
	 - install native packages under their own, separate root. (Alain)

	* lily.scm: Don't use regex module when running on
	Windows. (Shamus)

	* lily/staff-margin-engraver.cc (acknowledge_element): If
	possible, hang y-axis of margin script to span-bar.  This fixes
	vertical placement of margin scripts attached to staff groups.

	* help2man-rules.make: Fixes for generating manpages by copying
	and for building using --scrdir.

	* stepmake/stepmake/generic-targets.make: Preserve date stamp of
	config.h, version.hh files file when copying.