Add command line option to specify elasticsearch server
Don't need :required if :Default is set
add option to calculate load average per processor instead
better comment
monkey-patch round(int) method into Float class if ruby 1.8.x
sync option name with similar functionality in check-load.rb
Allow filtering of supervisor process state names for CRITICAL check status
Add process state name to output
Merge pull request #346 from DoubleNegativeVisualEffects/supervisor

Allow for filtering of process state names that trigger critical check output
Merge pull request #332 from DoubleNegativeVisualEffects/elasticsearch

Add command line option to specify elasticsearch server
rubocop compliance
Merge pull request #341 from joemiller/master

add option to calculate load average per processor