Fix: Config option hub.forkrepo was ignored

[Marenz]

In the whole file, the string forkrepo only appears in the config class..

[leandro-lucarella-sociomantic]

Interesting. I wonder why this was allowed to be overridden, as normally it should be <user>/<repo>. Maybe to work in some weird setup where you have this workflow but not in your private repo. In this case I wonder if we should have an option for git hub clone too to use a different forkrepo (and probably set the variable)?

Do you have a usercase for this or you detected it just by chance?

[Marenz]

My workflow is that I only use the same repo for the source & target branch. That's when I found this problem

[leandro-lucarella-sociomantic]

My workflow is that I only use the same repo for the source & target branch. That's when I found this problem

Ah, OK, I wonder if it would be nice to add a command line option to override this...

[leandro-lucarella-sociomantic]

This pull request has been rebased via git hub pull rebase. Original pull request HEAD was ca51d56, new (rebased) HEAD is a1219e9