[TIMOB-23117] Hyperloop: Android: Support calls to super-class

[sgtcoolguy]

https://jira.appcelerator.org/browse/TIMOB-23117

This adds support for calling methods on the superclass. I didn't test every possible scenario, but the main use case which is when we extend a base Java class in JS and override a method and want to call up into the super implementation. Here's a very simple contrived example:

var CustomView = View.extend({
        isLongClickable: function() {
            Ti.API.info('overridden View#isLongClickable()');
            Ti.API.info('this: ' + this);
            var superResult = this.super.isLongClickable();
            Ti.API.info('result from super: ' + superResult);
            return superResult;
        }
    });

Note the explicit use of this.super. super is itself a keyword in JS, so we need to be explicit and call this.super.whateverMethod(arg1, arg2);

[hansemannn]

clazz because class is a reserved word?

[sgtcoolguy]

Yes, unfortunately

[hansemannn]

CR + FT passed, PR approved!