[TYPO3-ect] TODO

[Daniel Brüßler]

Hello Nikolas,

The commons-page is good!

> Feel free to request as much additional information as you like i tock a day off today and hopefully got enought time to finish this task ;)

all right, so could you give an example how other frameworks use hooks
for addons? I think this is very important for us, because it's good
when extensions can be extended easily.

kind regards
Daniel Brüßler