Instalace niftygridu pres composer

Zdravim,
chtel jsem ve sve aplikaci vyzkouset niftygrid, lec mam problem s instalaci pomoci composeru. V composer.json mam

{
	"require": {
		"php": ">=5.3.0",
		"nette/nette": "2.0.*",
		"o5/grido": "1.*",
		"nifty/nifty-grid": "*"
	},
	"config": {
		"vendor-dir": "libs"
	}
}

a kdyz spustim composer install, tak dostanu chybu:
Problem 1
 – Installation request for nifty/nifty-grid dev-juznovo → satisfiable by nifty/nifty-grid[dev-juznovo].
 – nifty/nifty-grid dev-juznovo requires nette/addon-installer @dev → no matching package found.

Nekdo nejake napady, co s tim..? Budu rad za jakykoliv typ, kterym smerem se pri reseni problemu ubirat, co se composeru tyce, jsem uplny novacek:)

Editoval scarface (10. 11. 2013 18:43)