Scriptor/pharen — pull request #50 by francescoagati (2012-12-26 16:17:56+00:00)
Title: add support for composer

Hi,
this patch add support for pharen on composer. After install pharen with composer the code will finish in vendor/pharen and the command pharen in vendor/bin.

this is a example of composer.json for import pharen.

```
{
"name": "francesco/provapharen",
"repositories": [
{
"type": "git",
"url": "https://github.com/francescoagati/pharen.git"
}
],
"require": {
"pharen/pharen": "dev-composer"
}
}
```