function isRowMajorString( v ) {
	return ( v === 'row-major' );
}
Tests whether an input value is the string representing row-major order.

@param {*} v - value to test
@returns {boolean} boolean result

@example
var bool = isRowMajorString( 'row-major' );
// returns true

bool = isRowMajorString( 'column-major' );
// returns false

bool = isRowMajorString( 'foo' );
// returns false