Display Warning message in yellow and Critical in red
refactoring
Adding Memory and Cpu metrics plugin for windows
Indenting properly the plugins
Indenting properly to satisfy rubocop script
Added check to run a tripwire consistency check. The check is configurable and can be provided with an alternative tripwire binary, site key and tripwire database for the ultra paranoid. If the database path is an http url the check will pull the database from there to use in the consistency check
Added Plugin to check running process and properly indented it.
Add graphite mutator extension
extensions/mutators/graphite: Fix rubocop warning
graphite: Check if settings['graphite']['reverse'] is actually true
graphite: Reverse and replace separately
mailer: Make delivery_method configurable

delivery_method is set to smtp by default. Users can
change it to sendmail like this:

    {
      "mailer": {
        "mail_from": "sensu@example.com",
        "mail_to": "monitor@example.com",
        "delivery_method": "sendmail"
      }
    }
Added victorops integration
Removed unused variable
Unused variable caused travisci problems
Corrected comments{
Using json to serialize object
add support for SSL API access, work even when no queues yet defined
check to collect multiple cpu stats in an mpstat style
collect overall cpu stats properly