[TYPO3-core] RFC: #11286: caching of pagesections uses superfluos serialize() call

[Rupert Germann]

Hi,

This is an SVN patch request.

Type: 
bug

Bugtracker references:
http://bugs.typo3.org/view.php?id=11286

Branches:
trunk

Problem:
in class tslib_tstemplate the caching of pagesections uses a superflous
serialize/unserialize() call.
functions start() and getCurrentPageData()

serialize/unserialize is not needed here since the variableFrontend can
store arrays directly.

solution:
remove serialize/unserialize 

greets
rupert