Merge "More readable Configuration#toString() output."

        sb.append("/");

        sb.append(navigationHidden);

        sb.append(" orien=");

        switch(orientation) {

            case ORIENTATION_LANDSCAPE:

                sb.append("L"); break;

            case ORIENTATION_PORTRAIT:

                sb.append("P"); break;

            default:

                sb.append(orientation);

        sb.append(" layout=");

        sb.append(screenLayout);

        sb.append(" uiMode=");

        sb.append(uiMode);

        }

        sb.append(" layout=0x");

        sb.append(java.lang.Integer.toHexString(screenLayout));

        sb.append(" uiMode=0x");

        sb.append(java.lang.Integer.toHexString(uiMode));

        if (seq != 0) {

            sb.append(" seq=");

            sb.append(seq);