Run the commands (in background).

        - stats_name: plugin_name (+ header)
        - criticity: criticity of the trigger
        - commands: a list of command line with optional {{mustache}}
        - If True, then repeat the action
        - mustache_dict: Plugin stats (can be use within {{mustache}})

        Return True if the commands have been ran.

def run(self, stat_name, criticity, commands, repeat, mustache_dict=None):
        """Run the commands (in background).

        - stats_name: plugin_name (+ header)
        - criticity: criticity of the trigger
        - commands: a list of command line with optional {{mustache}}
        - If True, then repeat the action
        - mustache_dict: Plugin stats (can be use within {{mustache}})

        Return True if the commands have been ran.
        """
        if (self.get(stat_name) == criticity and not repeat) or \
           not self.start_timer.finished():
            # Action already executed => Exit
            return False

        logger.debug("{} action {} for {} ({}) with stats {}".format(
            "Repeat" if repeat else "Run",
            commands, stat_name, criticity, mustache_dict))

        # Run all actions in background
        for cmd in commands:
            # Replace {{arg}} by the dict one (Thk to {Mustache})
            if pystache_tag:
                cmd_full = pystache.render(cmd, mustache_dict)
            else:
                cmd_full = cmd
            # Execute the action
            logger.info("Action triggered for {} ({}): {}".format(stat_name,
                                                                  criticity,
                                                                  cmd_full))
            logger.debug("Stats value for the trigger: {}".format(
                mustache_dict))
            try:
                Popen(cmd_full, shell=True)
            except OSError as e:
                logger.error("Can't execute the action ({})".format(e))

        self.set(stat_name, criticity)

        return True