Munin contributed plugins

typofixes - https://github.com/vlajos/misspell_fixer

Suspicious sections:
plugins/mail/postfix_mail_stats recieved.label
plugins/nginx/nginx_vhost_traffic

Create sge_queue_xml_

Wildcard-plugin to monitor Grid Engine queue state.
Using qstat xml output to generate stats.
Graph output optimized.
Summary of a list of queues possible.