Update dhcpd3.in

1. Use $WARNING and $CRITICAL values instead of hardcoded values
2. Don't take into account commented lines with "range" values
3. Allow for networks with multiple definitions of "range"
4. Don't show networks without defined ranges (where only know clients are allowed
Update meminfo.in

munin-update "plugin config" doesn't like fields with empty "info" values.
Update munin-node

Allow for perl installed on non standard places.

"sed --in-place" call at Makefile line 257 takes care of this.
Update munin-node-configure

Allow for perl installed on non standard places.

"sed --in-place" call at Makefile line 257 takes care of this.

An alternative is to create a *.in file for this without using "sed --in-place"
Update munin-run

Allow for perl installed on non standard places.

"sed --in-place" call at Makefile line 257 takes care of this.

An alternative is to create a *.in file for this without using "sed --in-place"
Update munin-sched

Allow for perl installed on non standard places.

"sed --in-place" call at Makefile line 257 takes care of this.

An alternative is to create a *.in file for this without using "sed --in-place"
Update memory.in

top, under SunOS, has at least two output formats.
Also, the original plugin doesn't take parameters in the right order (probably not enough tested).
Update ntp_states.in

There are more possible states than considered at previous version (insane and an undefined one, set to 9).
Don't know if this is the best solution, but it works.
Update df_inode.in

Check inodes only on ufs filesystems.

Also reading values part, the while isn't correct. The original plugin doesn't work, probably not enough tested.
Merge branch 'pr/167' into devel
p/dhcpd3: fix author name

Commit 594f57d6404306e08969d13d9238602084d3ed9c mangled the author name
Merge branch 'pr/169' into devel
Merge branch 'pr/170' into devel
Merge branch 'pr/171' into devel
Merge branch 'pr/172' into devel
Merge branch 'pr/173' into devel
Merge branch 'pr/174' into devel
Merge branch 'pr/175' into devel
Merge branch 'pr/176' into devel