[TYPO3-project-4-3] Speeding up AJAX calls

[Steffen Kamper]

Hi,

Steffen Ritter made a good suggestion which we should think of:
If you use AJAX with page-type, you can now use an empty pageRenderer 
class to speed up the calls. All you need is initialized, but no time is 
needed for init and render via pageRenderer.

So, should we provide an additional pageRenderer class for:
AJAX (with type json/text/xml) ?
which would be selected via TS, like

page = PAGE
page.typeNum = 123456
page.renderer = ajax
page.renderer.format = json
?

vg Steffen