Log Message:
-----------
Make unaccent's install/uninstall scripts look more like all the others.
Set search_path explicitly, don't use IF EXISTS, etc.
Modified Files:
--------------
pgsql/contrib/unaccent:
unaccent.sql.in (r1.1 -> r1.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/unaccent/unaccent.sql.in?r1=1.1&r2=1.2)
uninstall_unaccent.sql (r1.1 -> r1.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/unaccent/uninstall_unaccent.sql?r1=1.1&r2=1.2)