* UTILITIES/org-fixup.el(org-make-org-install): Use relative filenames
throughout, and query Emacs for directory names where a full path is
required. This avoids Cygwin/POSIX paths being misinterpreted by a
stock NTEmacs. Use the same regex as (org-reload) for enumerating
the files to byte-compile.
* default.mk: Factor out standard load-path for Emacs started in lisp/
into BATCHL and use this in defaults. Make all paths to be
interpreted by Emacs relative so Cygwin and NTEmacs can coexist.