Instantiation parsing improvements - reduce to one pass

[JessicaMulein]

• currently, at instantiation of the page, the html is parsed out into node objects, and only autonomous tags are sought out as the calling code may not have constructed all of its objects yet. Then, when render is called, a second pass goes back through and matches standard control tags to the instances that were loaded (and registered automatically with the page instance). The second pass makes all of the standard controls parse their data from the page.

[JessicaMulein]

possible duplicate of #3