Add support for new web server - IdeaWebServer

[utnalove]

I wrote about it ​here.

The hosting provider suggests to change the core files. And add

strstr($_SERVER['SERVER_SOFTWARE'], 'IdeaWebServer')) ? 1 : 0;
to the vars.php

In addition to this it looks like that in the pluggable.php file this code

	$location = wp_sanitize_redirect($location);

should be changed to this code

$location = wp_sanitize_redirect($location);
	if ($location[0] == '/')
		$location = get_bloginfo('url') . $location;

Is it possible to make these changes official in the next releases?

[kawauso]

Duplicate: #9763

Feel free to attach an up-to-date patch for that ticket