[TYPO3-ect] General feedback for lib/div

[Elmar Hinz]

>> What I noticed is that the kickstarter now generates the file
>> "configurations/class.tx_foo_configuration.php". Can someone explain
>> what that class does/is used for? I dont think it was used before, was it?
> 
> It can hold the configuration of the plugin.
> Ask Elmar about it.

Right. But it should be configurations (and parameters). I decided for
plural in this case because to indicate that there are multiple
configurations in the single object.

Hint: Flexforms are automatically merged into the configurations object.

Tip: You can also extend configurations by inheritance.

Regards

Elmar