bizgres - bizgres: Modified source to remove mentions of "DeepGreen" and

Log Message:
-----------
Modified source to remove mentions of "DeepGreen" and replace them with
Bizgres.

Modified Files:
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bizgres:
INSTALL (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/INSTALL.diff?r1=1.2&r2=1.3)
README (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/README.diff?r1=1.3&r2=1.4)
bizgres/doc:
README.txt (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/doc/README.txt.diff?r1=1.2&r2=1.3)

Removed Files:
-------------
bizgres/doc:
DG_userguide.pdf
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/doc/DG_userguide.pdf)