I collected some grammar tables in a google doc.
Thought I'd share.
Edit: It is no longer possible for anyone with the link to edit the document. If you would like to contribute, please contact me here and we will figure something out.
Thanks for all your help on expanding this!
You know, I just took a look at my notes from school, and it seems genitive and dative are the other way around there, too - I guess I'll switch them around, haha. I'm impressed that you still remember, I don't know most of them and I still have German in school (well, for another few days anyway, finishing it this year!)