- Updated categories
- Added "Unknown" category
- Changed subcategory names in graph (added category infront of subcategory)
  This prevents double names like "sd" and "hd"
Create minecraft-users-ram_
rewrite mediawiki plugin with api access
adding some drupal monitoring snippets
Add port scan detection plugin (psad)

psad is a cyber defense tool that monitors for incoming port scans
and can optionally blacklist/block attackers.

Both these options can be charted with this plugin.

- Port scans detected (per hour)
- Attackers blocked (per hour)
Replacement plugin for openvpn_multi.
This plugins handles all connected OpenVPN client and displays their current trafic.
It dynamically handles clients.
It produces a global graph and then a graph per client.
It needs the OpenVPN status file.
Adjusting vlabel and using ARGV key 0 instead of 1 for config pass
fixed proper statement binding result parameters as well as set graph types to GAUGE for absolute numeric values
fix cpu_by_process time parser

cumulated CPU time is in [DD-]hh:mm:ss format
Merge pull request #277 from NNScripts/master

Newznab updated categories.
Merge pull request #280 from patschi/patch-1

Create minecraft-users-ram_
Merge pull request #284 from lirantal/master

Added monitoring scripts for Drupal CMS web application
Merge pull request #282 from rk4an

rewrite mediawiki plugin with api access
move uptime plugin to the system directory
system/freeboxuptime: move to the system category
Merge pull request #288 from Dave-Driesen/master

Add port scan detection plugin (psad)
Merge pull request #289 from HeisSpiter/master

Replacement plugin for openvpn_multi
openvpn/openvpn_multi: re-add configuration documentation
Merge pull request #291 from jesseadams/master

Tweaks for system/pagefaults_by_process
Merge pull request #292 from presbrey/patch-1

fix cpu_by_process time parser