[TYPO3-core] RFC #7903: Code cleanup: PHP5ize t3lib_extMgm to bring in line with it's documentation.

[Martin Kutschker]

Oliver Klee schrieb:
> Hi,
> 
> +1 after reading.
> 
> Please also change the class to be final because extending a class that 
> will never be instantiated doesn't make any sense.
> 
> While you're touching the function declarations, please also change the 
> tabs before the { to a space.

And don't forget t3lib_BEfunc which is static as well :-)

Masi