tweak composer.

taylorotwell · taylorotwell · commit e2244977fb11 · 2012-05-15T13:30:27.000-05:00
diff --git a/composer.json b/composer.json
@@ -1,6 +1,7 @@
 {
 	"require": {
 		"illuminate/cache": ">=1.0.0",
+		"illuminate/filesystem": ">=1.0.0",
 		"illuminate/foundation": ">=1.0.0"
 	}
 }
