bizgres - bizgres: Added log directory (needed by KETL startup).

Log Message:
-----------
Added log directory (needed by KETL startup).

Modified Files:
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bizgres/demo/solutions/clickstream:
Makefile (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/demo/solutions/clickstream/Makefile.diff?r1=1.1&r2=1.2)
bizgres/demo/solutions/clickstream/buildWAR:
build.xml (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/demo/solutions/clickstream/buildWAR/build.xml.diff?r1=1.1&r2=1.2)