allow multisite to match bare URL
|Reported by:||fuentez||Owned by:|
Currently, when matching the requested URL to a blog, the "domain" and "path" are used together. When there is no match, no blog will be selected. $path can never be interpreted as just "/".
This makes it impossible to have multiple domains working from the root "/" pointing to separate blogs.
The attached patch makes this possible.
A little more in-depth explanation can be found here: