No --debug flag for config set command?

[buhtignew]

I've noticed that there is no --debug flag for the config set command.
Is it intentional?

[d5000]

The problem here is that we have a --delete command I would like to be possible to use the short -d form with.

I have already thought about replacing it with erase but I then would like to use this word in all commands instead of delete, and in some there are conflicts. I may change that though still.

[buhtignew]

Maybe we can chose a letter that doesn't have to do at all with the word debuging, just one that hasn't been used for any command so far, something like y or j.

[d5000]

For now this is not urgent. There are some other commands without debug flag, and there are also no debugging messages displayed at this time for config set, so the only usage for -d would be to see the traceback if one of the red errors is thrown. I'll close here and give an update on this topic in issue #7.