initialized some values in 'fs' and 'system' graphs to avoid error messages on BSD systems
fixed to not rely only with the ENV{HOSTNAME} variable to get the hostname on 'emailreports' graph
update Changes
added support for different BIND statistics versions (2 and 3 right now)
update Changes
fixed to get stats version taking care depending of BIND version XML layout
added two new alerts in the 'disk' graph in order to know if a disk drive has exceeded or reached a threshold for reallocated and pending sectors.
update changes
fixed the error message 'String ends after the = sign on CDEF:allvalues=' in the 'int' graph
update Changes
fixed some bugs when collecting data in BIND version 9.9+
fixed the statistics tag for BIND v9.9+
more fixes in the 'bind' graph when detecting BIND versions statistics
fixed interrupt graph to support Raspberry Pi
update Changes
added the new option 'max_historic_years'.
update Changes
added support for the new 'max_historic_years' option to the 'apache' graph
added support for the new 'max_historic_years' option to the 'bind' graph
small update