gettext

01673264 - xgettext: New tests for non-ASCII extracted comments.

xgettext: New tests for non-ASCII extracted comments. * gettext-tools/tests/xgettext-c-24: New file. * gettext-tools/tests/xg-c-24.c: New file. * gettext-tools/tests/xgettext-vala-2: New file. * gettext-tools/tests/xg-vala-2.vala: New file. * gettext-tools/tests/Makefile.am (TESTS): Add xgettext-c-24, xgettext-vala-2. (EXTRA_DIST): Add xg-c-24.c, xg-vala-2.vala.