Updated update_graphs, remove some testing stuff, added further instructions to README.
-rw-r--r-- 733 README
-rwxr-xr-x 154 rrd_config
-rwxr-xr-x 1306 rrd_init_databases.sh
-rwxr-xr-x 2709 update_graphs.sh
-rwxr-xr-x 1113 update_rrds.sh