Also added handling of name_prev in np_add_parameter and np_delete_parameter.
This make calling the np_delete_parameter function easier, because it requires
the previous element as second argument.
Various values (dused_pct, dfree_pct, inodes_free, inodes_total, ...) are now carried in
the parameter_list structure. Assignments have been moved to a subroutine preventing
code redundancies.
Group metrics are now calculated based on units rather than blocks. This fixes freespace calculation
when blocksizes differ within a group.
Added check_disk -A selecting all filesystems
-E option must now be passed before -p or -r/-R
Passing -E after -p or -r results in UNKNOWN state
Fixed bug when mixing case sensitive and insensitive regexes
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1786 f882894a-f735-0410-b71e-b25c423dba1c
