feat(android): collapse toolbar menu support

[Max87ZA]

Adds support for toolbar's menu to Collapse toolbat Usage: Create your Collapse toolbar as usual and then add to your controller:

        $.collapsingToolbar.addMenuItem(0,` 'Item title',  false); 
        $.collapsingToolbar.setOnMenuItemClickListener(function(e) {
        Ti.API.info("e.menuItemId: "+e.menuItemId);
            switch (e.menuItemId) {
                case 0:
                   Ti.API.log("Menu 0 clicked");
                    break;
            }
        });