intern check fails for strings

[Bob Hanson]

Java2Script does not maintain a String literal pool and, as such, does not have the capability to distinguished String literals from constructed strings. See test.Test_Intern.java

	String a = "uninitialized";

	String b = "Value";

	String c = (a + b).intern();

	// false in Java but true in JavaScript:		

	System.out.println("uninitializedValue" == a + b);

	// true in Java and JavaScript:

	System.out.println("uninitializedValue" == c);