pgestraier - pgestraier: added small snippet of documentation

Log Message:
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added small snippet of documentation

Modified Files:
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pgestraier:
Makefile (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgestraier/pgestraier/Makefile.diff?r1=1.4&r2=1.5)
test.sql (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgestraier/pgestraier/test.sql.diff?r1=1.8&r2=1.9)

Added Files:
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pgestraier:
README (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgestraier/pgestraier/README?rev=1.1&content-type=text/x-cvsweb-markup)