reorg - pg_reorg: Fix two bugs.

Log Message:
-----------
Fix two bugs.
#1010789 : pg_reorg 1.1.0 and "unexpected toast relations"
#1010790 : reorg.get_index_keys() does not handle composite indexes

Modified Files:
--------------
    pg_reorg/bin:
        pg_reorg.c (r1.12 -> r1.13)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pg_reorg.c?r1=1.12&r2=1.13)
    pg_reorg/bin/expected:
        reorg.out (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/expected/reorg.out?r1=1.6&r2=1.7)
    pg_reorg/bin/pgut:
        pgut.c (r1.9 -> r1.10)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pgut/pgut.c?r1=1.9&r2=1.10)
    pg_reorg/bin/sql:
        reorg.sql (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/sql/reorg.sql?r1=1.6&r2=1.7)
    pg_reorg/doc:
        index-ja.html (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/index-ja.html?r1=1.6&r2=1.7)
        index.html (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/index.html?r1=1.6&r2=1.7)
        pg_reorg-ja.html (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/pg_reorg-ja.html?r1=1.7&r2=1.8)
        pg_reorg.html (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/pg_reorg.html?r1=1.7&r2=1.8)
    pg_reorg/lib:
        reorg.c (r1.15 -> r1.16)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/reorg.c?r1=1.15&r2=1.16)