python - be: Finish transition Move/Rename files.

Log Message:
-----------
Finish transition
Move/Rename files.
Use new APIs.
Prepare for using maiden exceptions(globals.c, error.c).
Clean up Postgres.Object code that still referred to composites as HeapTuple's
rather than HeapTupleHeaders.(8 or greater, now)
Other minor cleanup and bug fixes.

Modified Files:
--------------
    be:
        LICENSE (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/LICENSE.diff?r1=1.1.1.1&r2=1.2)
        setup.py (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/setup.py.diff?r1=1.3&r2=1.4)
    be/include/pypg:
        object.h (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/include/pypg/object.h.diff?r1=1.1&r2=1.2)
        postgres.h (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/include/pypg/postgres.h.diff?r1=1.1&r2=1.2)
        type.h (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/include/pypg/type.h.diff?r1=1.1&r2=1.2)
    be/src:
        call.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/call.c.diff?r1=1.1.1.1&r2=1.2)
        conv.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/conv.c.diff?r1=1.1.1.1&r2=1.2)
        error.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/error.c.diff?r1=1.1.1.1&r2=1.2)
        globals.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/globals.c.diff?r1=1.1.1.1&r2=1.2)
        pl.c (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/pl.c.diff?r1=1.2&r2=1.3)
        query.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/query.c.diff?r1=1.1.1.1&r2=1.2)
        tif.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/tif.c.diff?r1=1.1.1.1&r2=1.2)
        transaction.c (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/transaction.c.diff?r1=1.1&r2=1.2)
        utils.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/utils.c.diff?r1=1.1.1.1&r2=1.2)

Added Files:
-----------
    be/src:
        heaptuple.c (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/heaptuple.c?rev=1.1&content-type=text/x-cvsweb-markup)
        object.c (r1.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/object.c?rev=1.1&content-type=text/x-cvsweb-markup)
        relation.c (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/relation.c?rev=1.1&content-type=text/x-cvsweb-markup)
        tupledesc.c (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/tupledesc.c?rev=1.1&content-type=text/x-cvsweb-markup)

Removed Files:
-------------
    be/src:
        call.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/call.h)
        externs.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/externs.h)
        fcall.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/fcall.h)
        func.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/func.h)
        obj.c
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/obj.c)
        plcall.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/plcall.h)
        portal.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/portal.h)
        rel.c
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/rel.c)
        tfire.h
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/tfire.h)
        tup.c
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/tup.c)
        tupd.c
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/tupd.c)