When apples released its XCode application, it never added CoreData support to the Tab Bar Application template… although, in my case I usually want this feature. So… now I need to create a Tab Bar Application and a Window-based Application and copy the CoreData stuff from one to the other.
This is, off course, very annoying. So, what I want is to adapt the current templates to support even Core Data… “F*cking hell, this is most likely a mess to get working”… but I was wrong.
It is much easier to do in XCode 4 then it is in XCode 3.x. I am not going to cover XCode 3 cause I have gone over to the dark side (= XCode 4).