Nagios 3.5.1 and NRPE 2.15

*  [Nagios Core 3.5.1 Released](http://www.nagios.org/news/77-news-announcements/355-nagios-core-351-released)
*  [NRPE 2.15 Released](http://www.nagios.org/news/77-news-announcements/357-nrpe-215-released)