Module for Membase
Merge pull request #22 from dafyddcrosby/add_membase_module

Module for Membase
New module to monitor ActiveMQ queues
Surprised we didn't have this already, a module to run a command and
report its output.
Tiny cleanup
Code and doc fixes for WatchOutput
Put some spacing in an if block because I kept reading the code as
$commhist{$command}->$now which is distinctly not what it actually is.
Add an optional cache argument to the WatchOutput command, and test this
value to determine whether to use cache_command or run_command.
return string or number from WatchOutput based on looks_like_number on the output
remove spurious `my`
Module for CARP
Merge pull request #27 from dafyddcrosby/add_carp_module

Module for CARP
Add a README
Don't have host restrictions enabled in the sample config
add NetUsage module for Linux, reading from /sys/class/net/$interface/statistics
remove debugging and fix stats reporting
Fix error when reading meminfo

On some systems, there are lines in /proc/meminfo that don't match the regex.
Currently these cause resmon to throw an error and give a blank metric. This
change skips those metrics rather than throwing an error.
s/svcs_path/fmadm_path/ - vestigial docu-pasta?
Merge pull request #29 from ewilhelm/patch-1

s/svcs_path/fmadm_path/ - vestigial docu-pasta?