Update Storage.js

Recommended change from commented out to the uncommented:

			//Item already on the cursor.
			//if (me.itemoncursor && item.mode !== 4) {
			//	return false;
			//}

			//Pick to cursor if not already.
			//item.toCursor();
			
			//Loop five times to try and pick up the item.
			for (n = 0; n < 5; n += 1) {
				if (me.itemoncursor) break;
				item.toCursor();
			}
			
			// return false if we could not pick up the item
			if (!me.itemoncursor) {
				return false;
			}