Added rrdtool db to store results of checks
update version number
added rrdtool pathg to config file
renamed rrdtool graph settings for clear seperation
replace space in graph lable
corrected typos in example config
fixed typo in output
filtered curl specific ststistic from the error output
removed legend-position for compatibility reasons
Fixed OS specific sed parameter for extended regex
merged change from xmpp branch
added full path for hostname command
fixed typo in hostname command
Merge branch 'master' of github.com:tinned-software/round-robin-monitor into rrdtool

Conflicts:
	rrmonitor.sh