made BinStore a static class

src/bin/Terminal.hx

@@ -200,7 +200,7 @@ class Terminal implements Process {
 	}
 
 	private function getProgByName(name:String):Process {
-		var bin = BinStore.instance.getBinByAlias(name);
+		var bin = BinStore.getBinByAlias(name);
 		if (bin == null) {
 			return null;
 		}