[TYPO3-core] Improved page tree (and lots of other fixes)

[Dmitry Dulepov [typo3]]

Martin Kutschker wrote:
> Because it cannot determine anything. After running config_default.php 
> there will be values if only empty strings.

I thought it could switch off new tree if compat_version is set to 
4.1.x. Am I wrong?

-- 
Dmitry Dulepov
TYPO3 freelancer / TYPO3 core team member
Web: http://typo3bloke.net/
Skype: callto:liels_bugs