[ec2_node] Updates handler to also filter stopped instances
updates comments at top of file
add option to check haproxy to match only exact forntend name
[ec2_node] Can now specify list of valid states as client attribute
Adding elapsed time filter feature to check-procs.rb

Allows you to filter procs which have been running greator than or less than a specified time in seconds
Add server variable.
add plugin for fetching metrics from devices supporting the IF-MIB RFC 1537
Using matchData instead of =~ operator
Add a checksum file check.
Add FTP / FTPS check
remove leftover debug mode
switch short arg to -H
Add check for elasticsearch file descriptor usage
fix string
fix rubocop errors
stop memoizing if unknown on node
extend http check with a --response-code check, to be able to check for specific response codes
Updated check-http and check-procs with help

I also added a couple :longs in there too, I added them to
chef-monitor by @portertech, he asked me to push the changes here too.
Fixed the getopts with check-swap-percentage.sh

It seems that it only took the "-w" option with the original setup.
Adding the two ":" to the getopts line allows you now to leverage
both -c and -w or just one of them.
added a check for 0 swap on a machine to drop out