def set_search_for_process(process, kill = false)
      @files_processes[:search_for_process] = process.to_s
      @files_processes[:kill_process] = kill ? true : false
      @need_to_update = true
    end
def set_search_for_process(process, kill = false)
      @files_processes[:search_for_process] = process.to_s
      @files_processes[:kill_process] = kill ? true : false
      @need_to_update = true
    end
Set the process name to search for, and if it should be killed if found.

 Setter methods (which end with =) can't easily take
 multiple arguments, so we instead name them "set_blah_blah"
 rather than "blah_blah="

 @param process[String] the process name to search for

 @param kill[Boolean] should be process be killed if found

 @return [void]