Thread: pg-migrator - pg_migrator: Implement check that data directories are on

Log Message:
-----------
Implement check that data directories are on the same file system, in
link mode.

Modified Files:
--------------
    pg_migrator:
        README (r1.23 -> r1.24)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pg-migrator/pg_migrator/README?r1=1.23&r2=1.24)
        TODO (r1.14 -> r1.15)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pg-migrator/pg_migrator/TODO?r1=1.14&r2=1.15)