composer/composer — pull request #2386 by cebe (2013-10-30 16:51:10+00:00)
Title: added support for file:// url to repository

file:// is valid url even if it does not define a host.

allows to define a repo like this (local directory generated with
composer/satis):

```json
{
"repositories": [ { "type": "composer", "url": "file:///home/cebe/dev/jescali/xeno-core/core/repo" } ],
"require": {
...
}
}
```