added rabbitmq message exception handler
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of git://github.com/sensu/sensu-community-plugins
Merge branch 'master' of github.com:priestjim/sensu-community-plugins
Fix remediation handler
trigger_on is now outside the remediation dict
the remediation is only processed based on the occurrences, and not only in severity
Remove then in multiline if
Flexibility to have multiple hipchat configs

Please refer: https://github.com/sensu/sensu-plugin/issues/66

Currently, the handler assumes that there will be a json file which will have "hipchat" as the top-level key in the json. Due to the same, we can only have one hipchat configuration for using with hipchat.rb.

The above changes the behavior by taking in an optional config json top level key name while invoking the handler (Instead of "hipchat.rb" you invoke "hipchat.rb --jsonConfig <config top level key>" as the handler command).

In this way, we can have multiple handlers defined with different hipchat configurations such as different hipchat rooms or different from fields.

Note: As it is an optional parameter, it will just work fine with the existing hipchat.json method (Backward compatible :) )
Removed trailing whitespace.
Fixed review comment around variable name change.
Changes to have multiple mail configs
Replaced tabs with whitespace
add metrics handling for wsrep_evs_repl_latency, available in PXC 5.6.19
Use switch case for evaluating the occurrences
Set remediation as executable
slight refactoring
add pacemaker check
Timeout value should be an integer
Merge pull request #739 from DoubleNegativeVisualEffects/ping-timeout-integer

Timeout value should be an integer
Metric for Postfix mailq
counting > incrementing