Bug#747875: ben: position of --config argument matters

[Johannes Schauer <j.schauer@email.de>]

Package: ben
Version: 0.6.11
Severity: normal

Hi,

consider a file `test.ben` with the following content:

	architectures = ["armel"];

and the following invocations:

	ben monitor --config test.ben --archs amd64
	ben monitor --archs amd64 --config test.ben

The first will only consider amd64 while the second will only consider
armel.

The priority of a value from the configuration file and a value from the
commandline should not depend on the order that they are given on the
command line.

Otherwise, please document that the order of arguments does matter.

cheers, josch