Convert pTemplates into Smarty Templates

[Obi_Wan]

I started this project once about a year ago but didn't go very far so at my side it is paused. The problem will be that you will have to change many many many templates and if you want to stay with the current trunk you will experience many conflicts with the devs.

Currently I think there are discussions on if any framework should be used in future as I saw there was a branche for ZendFramework. If the ZendFramework is used it is questionable if Smarty should be used in future or something else. So I think the framework question has to be answered prior to the template issue.