cronos:dump used in /etc/cron.d

[mihai-stancu]

Hello,

I'd like to use the cronos:dump command to write the cron file into /etc/cron.d instead of the curent user's crontab.

A few of things would be necessary for that:

0. The first 3 lines from the output (server name, "found X lines" and "We would have put the following in cron") should be either omitted or commented out.
1. Specifying the user that would run the cron (and altering the output format to include the user).
2. ...
3. profit?

[mihai-stancu]

Seeing as the supervisor:dump command is intended to be used like this I assume my proposal would be a welcomed idea.

If so I can prepare a pull request for this.