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
Using matchData instead of =~ operator
Merging from orignal source
fixing rubocop failures
Adding Descriptions for esec-over and esec-under
command line options for check_procs plugin
adding long command line options esec-over and esec-under
on check-procs plugin
Merge pull request #394 from emourant/master

Elapsed time filter feature to check-procs.rb plugin