vesparny/silex-simple-rest — pull request #1 by kevich (2012-11-20 07:12:34+00:00)
Title: Composer cannot find  igorw/config-service-provider

while installing via composer, got error:
``` The requested package igorw/config-service-provider 1.0 could not be found.```

Composer version 1726fd4

So checked in packagist that package. Seems that now it had to be like:
```"igorw/config-service-provider": "1.0.x-dev",```