Remove www?

[theofidry]

Would it be possible to remove the www subdomain? I guess it's a question of personal taste, but I always felt like www was completely unnecessary and got in the way.

[joubertredrat]

I agree with this, because http://www.phpmetrics.org/ open site, but http://phpmetrics.org/ make nothing.

Then I think that is good to make http://phpmetrics.org/ redirect to http://www.phpmetrics.org/ or make site open on http://phpmetrics.org/ only.

[UFOMelkor]

Related: phpmetrics/PhpMetrics#289

[niconoe-]

From @SenseException:

On phpmetrics 2.2.0, links to the PHPMetrics homepage, in console and in the generated report, are http://phpmetrics.org.
Currently http://phpmetrics.org fails, but http://www.phpmetrics.org works fine. I suggest to enable http://phpmetrics.org too instead of making a PR to fix all the domain names in the project.