** Modified the behaviour of Array.call(); now it is an alias for 'new';
** Added the 'call' method for more objects which refers to the method called 'new', allowing the following syntax:

	String(12);    	  #=> '12'
	Array(1,2,3);     #=> [1,2,3]
	Bytes('a', 'b');  #=> [97, 98]
	File('/my/file'); #=> %f(/my/file)