[TYPO3-dev] Tabbed menu code into own class file

[Tapio Markula]

Hi

It would be nice that tabbed menu code would be in own class file 
instead of template.php.

In order to maintain backward compatibility existing related functions 
could have refereces to another function.

When tabbed menu code would be in separate class file it could be used 
in frontend editing in 'Forms on page' mode and frontend plugins.

In core list has been much patch proposal related with tabbed menu but
this is a basic level issue worth to discuss here.