composer/packagist — pull request #75 by andrewtch (2011-12-21 20:57:48+00:00)
Title: Dependency links

Hello again, this should fix #68. Sorry for numerous commits - Netbeans messed up formatting.

The following is noticeable though:

* caching system (apc), key and timeout are hardcoded in PackageRepository and should be implemented using some caching bundle later; still, I'd prefer to refactor that after a full restful api is done (caching will be needed there too)
* you might me against creating 'packagist' twig extenstion, but it's the simpliest way i found comparing with creation of Link* entity listeners and some isResolvable() methods