2011-08-09  gettextize  <bug-gnu-gettext@gnu.org>

	* m4/gettext.m4: Upgrade to gettext-0.17.
	* m4/iconv.m4: Upgrade to gettext-0.17.
	* m4/lib-ld.m4: Upgrade to gettext-0.17.
	* m4/lib-link.m4: Upgrade to gettext-0.17.
	* m4/lib-prefix.m4: Upgrade to gettext-0.17.
	* m4/nls.m4: Upgrade to gettext-0.17.
	* m4/po.m4: Upgrade to gettext-0.17.
	* m4/progtest.m4: Upgrade to gettext-0.17.
	* Makefile.am (ACLOCAL_AMFLAGS): New variable.
	* configure.ac (AM_GNU_GETTEXT_VERSION): Bump to 0.17.