Thread: pginstaller - pginst: Show warning if installing a service without

Log Message:
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Show warning if installing a service without initdb:ing and setting data directory to a new or empty directory.

Also, make sure PL dialog is only showed when initdb is run.

Modified Files:
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    pginst/ca:
        pginstca.c (r1.16 -> r1.17)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/ca/pginstca.c.diff?r1=1.16&r2=1.17)
    pginst/wxs:
        dialogs.wxs (r1.14 -> r1.15)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/wxs/dialogs.wxs.diff?r1=1.14&r2=1.15)