pg-migrator - pg_migrator: Reduce server starts/stops, adjust status

Log Message:
-----------
Reduce server starts/stops, adjust status display.

Modified Files:
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pg_migrator/src:
pg_migrator.c (r1.82 -> r1.83)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pg-migrator/pg_migrator/src/pg_migrator.c?r1=1.82&r2=1.83)
server.c (r1.23 -> r1.24)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pg-migrator/pg_migrator/src/server.c?r1=1.23&r2=1.24)