Also updated maintainers and uploaders.

Until now there were two cases:

* Email address specified - the output would be mailed.
* No email specified - then the output would get cat'd

The last case would have cron then send the output by email, so
both cases were the same!  Removed the second option.

common: Added new managed? test for ConfigFile which returns true if a file was ever managed by Symbiosis

This closes #10338, and matches the changes made to the jessie-branch

Closes #10238

Closes #10248

objects.  Fixes #10243.

We expect hostnames longer than 128 characters will NOT be transformed.

Validate that.

Rather than /srv.

The short flag for "--no-reload" is "-n", not "-r".