Extra:VisualEditorTest

This was my first visual edit on a wiki using a self installed VisualEditor. On Wikimedia projects I have probably done about ten visual edits so far. That's not really much and there is no need to I guess.

Finally got visual editing working for this wiki. The documentation is apparently not self-explanatory.

## VisualEditor
wfLoadExtension( 'VisualEditor' );
$wgVisualEditorAvailableNamespaces = [
	'Extra' => true
	];
$wgVirtualRestConfig['modules']['parsoid'] = [
	'url' => 'https://sandbox.semantic-mediawiki.org:8143',
	'domain' => 'sandbox.semantic-mediawiki.org'
	];

Parsoid via stunnel is at https://sandbox.semantic-mediawiki.org:8143/.

RESTbase via stunnel is at https://sandbox.semantic-mediawiki.org:7232/sandbox.semantic-mediawiki.org/v1/. When enabled via VisualEditor neither Parsoid nor RESTbase work. I am very pissed indeed. I am not sure if it is good or bad that both servers are running flawlessly in and environment isolated from each other.

curl https://sandbox.semantic-mediawiki.org:7232/sandbox.semantic-mediawiki.org/v1/page/html/Main_Page

... works, so why the heck .... and so I asked at Wikimedia Developer Support. No the suggested solution leads to nowhere.

Now on 1.31 and I will be surprised if this visual edit works out fine.