MongoClient is included by default in php so there is no need in Mongo extension
change dev packages registration method

https://github.com/laravel/framework/issues/1603#issuecomment-21864164
installer version
fix
fix
boot service provider (till Larave 4.1 comes out)
fix
proper aliasing
no update
refactor
use --prefer-source to not hit github api rate limits
cleanup
set up environment detection
fix
finish package installation
refactor
Merge branch 'master' into gmagick