- added handling more configurations parameters. Both on postmaster and on

- added handling more configurations parameters. Both on postmaster and on
  postgres backend level passed throu postgres sysconfig file:
# Root of the tree of database directories
DATA_DIR=/var/state/pgsql

# maximum number of backend server processes that this postmaster is allowed
# to start. If not specyfied is 32, and can be set as high as 1024 if your
# system will support that many processes.
MAX_NUM_BACKENDS=

#
# postgres(1) backend options runed by postmaster
#
# run postgres(1) bacend in quiet mode
POSTGRES_QUIET=yes

# Disable automatic fsync() call after each transac tion. This option
# improves performance, but an operating system crash while a transaction is
# in progress will probably cause data loss.

Warning: NOT TESTED YET.
TODO: add handling debuging and storing statistic information (possible must
be added also logrotate config file for namaging dhis kind output
information).

Changed files:
    postgresql.init -> 1.8
    postgresql.sysconfig -> 1.2