Log Message:
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Add german translation of welcome message
Added Files:
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pginst/lang:
de_welcome.rtf (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/lang/de_welcome.rtf?rev=1.1&content-type=text/x-cvsweb-markup)