[Devel] rc file naming inconsistency

[Juha Heinanen]

sorry to notice so late, but naming of rc files is inconsistent.  in
openserctl we have:

### include resource files, if any
if [ -f /usr/local/etc/openser/openserctlrc ]; then
	. /usr/local/etc/openser/openserctlrc
fi
if [ -f ~/.openserctlrc ]; then
	. ~/.openserctlrc
fi

and in mysqldb.sh:

# include resource files, if any
if [ -f /etc/openser/.opensermysqlrc ]; then
	. /etc/openser/.opensermysqlrc
fi
if [ -f /usr/local/etc/openser/.opensermysqlrc ]; then
	. /usr/local/etc/openser/.opensermysqlrc
fi
if [ -f ~/.opensermysqlrc ]; then
	. ~/.opensermysqlrc
fi

openserctl should also search rc file from /etc/openser directory and
.opensermysqlrc should be without leading . char.

-- juha