add vpc vpc check script
Making log messages more informative.This helps while
setting up check on mulitple log files
Added the pattern and log file to the standard output message.
Fixed rubocop offence for line continuation
adds handler to delete ec2 terminated chef nodes
removed stray #collect
fixes trailing whitespace
Add `interval` options to `iostat-extended-metrics`

Allow the user to extend the `interval` over which statistics are
measured.  This can smooth bursty averages resulting from the default 1
second interval.  Though it's questionable whether this is a good idea,
users should have the option.
fixes example filter
Merge pull request #273 from girijabrahme/make_log_messages_more_informative

Making log messages more informative for check-log
Merge pull request #290 from pdf/add_interval_to_iostat

Add `interval` options to `iostat-extended-metrics`
Merge pull request #284 from yacn/feature/ec2_node_handler

Handler to remove Chef nodes terminated in EC2
Merge pull request #272 from aquto/master

add vpc vpc check script