* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* include/experimental/tuple: New
	* doc/xml/manual/status_cxx2014.xml: Update.
	* doc/html/manual/status.html: Regenerate.
	* testsuite/experimental/feat-lib-fund.cc: Test for new header.
	* testsuite/experimental/tuple/apply.cc: New.

From-SVN: r215930