list available network interfaces

[glmnet]

Just list the networks interfaces and their ip addresses, very useful in windows as finding the GUIDs are hard

[glmnet]

branch updated, had to make parameters optional

[systemcrash]

I can retain all commits, I think.

But this idea can be expanded. I don't really see a point in writing images to disk anyway. I think this can be made an optional command flag to retain them. Otherwise don't even bother writing to disk.

[systemcrash]

Nice :)