GNU standard targets are now respected in intl/Makefile.in, po/Makefile.in.in.
gettext needs LC_MESSAGES - now documented in node "Triggering `gettext'
Operations".
automake 1.5 supports the LINGUAS file.
AM_WITH_NLS is not documented and doesn't even exist any more.
No more need for an msvc Makefile because libtool now supports mingw32
sufficiently well that it can be used to create a libintl.dll.
msginit has been written.
