textsearch-ja - textsearch-ja: Verbs are indexed in basic forms.

Log Message:
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Verbs are indexed in basic forms.
Add regression tests.
Add utility functions: hiragana(), katakana(), furigana().

Modified Files:
--------------
textsearch-ja:
Makefile (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/Makefile.diff?r1=1.3&r2=1.4)
README.textsearch_ja (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/README.textsearch_ja.diff?r1=1.5&r2=1.6)
encoding_eucjp.c (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/encoding_eucjp.c.diff?r1=1.2&r2=1.3)
encoding_utf8.c (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/encoding_utf8.c.diff?r1=1.3&r2=1.4)
textsearch_ja.c (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/textsearch_ja.c.diff?r1=1.4&r2=1.5)
textsearch_ja.h (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/textsearch_ja.h.diff?r1=1.2&r2=1.3)
textsearch_ja.sql.in (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/textsearch_ja.sql.in.diff?r1=1.4&r2=1.5)
uninstall_textsearch_ja.sql (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/uninstall_textsearch_ja.sql.diff?r1=1.4&r2=1.5)
textsearch-ja/doc:
index-ja.html (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/doc/index-ja.html.diff?r1=1.3&r2=1.4)
index.html (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/doc/index.html.diff?r1=1.3&r2=1.4)
style.css (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/doc/style.css.diff?r1=1.3&r2=1.4)

Added Files:
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textsearch-ja:
COPYRIGHT.textsearch_ja (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/COPYRIGHT.textsearch_ja?rev=1.1&content-type=text/x-cvsweb-markup)
textsearch-ja/expected:
convert.out (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/expected/convert.out?rev=1.1&content-type=text/x-cvsweb-markup)
init.out (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/expected/init.out?rev=1.1&content-type=text/x-cvsweb-markup)
textsearch_ja.out (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/expected/textsearch_ja.out?rev=1.1&content-type=text/x-cvsweb-markup)
textsearch-ja/sql:
convert.sql (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/sql/convert.sql?rev=1.1&content-type=text/x-cvsweb-markup)
init.sql (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/sql/init.sql?rev=1.1&content-type=text/x-cvsweb-markup)
textsearch_ja.sql (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/sql/textsearch_ja.sql?rev=1.1&content-type=text/x-cvsweb-markup)

Removed Files:
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textsearch-ja/test:
expected.txt
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/test/expected.txt)
input.sql
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch-ja/test/input.sql)