Core.View.Element: implemented hasElement().
Core.View.Element: updated addElement() to ignore HTML elements which are not descendents of the View's container element.
Config: implemented framework package configuration in test script.
Test: added create() test for Core.View.Element.
Test: updated describe() calls for consistency.
Core.View: fixed issue with Element.addDataBinding() and direction.
Core.View: implemented has() method.
Core.View: implemented remove() method.