components without "binding" should not behave transient

problem:

• A component without any binding and one ore more events
• After firing an event the component gets thrown away (state gets lost)

use-case
in almost all cases the desired bahvior is a component which isn't transient

Solution:

• components without binding are put into the context of current page under their id
• HtmlYComponentHandler does a lookup in case no binding is available

-possible problem: lifecycle (is this done during RENDER_RESPONSE? then it is be too late)