Improved rendering of adminmenu and submenu.

Submenus automatically know which admin menu they belong to. The filter will only recognize the first <adminmenu> tag.
Evaluate the code inside the adminmenu template.
No need to remove the page variable from the request query.
application object now stores components that were detected as Koowa components. Only these components can be dispatched by request.
Added getRoute() to the default view html
If request method is GET and format is "html", set the cookies.
Koowa Controller Package overrides that are compatible with Wordpress.