Option in settings to open new tabs on the directory of the tab where new tab was called

## Issue and context

I have been using guake a lot recently and for several times wanted to open a new terminal tab in the same directory as the one I am working on, but I need to change to that directory first and then do what I wanted to.
### Possible implementation

My suggestion is to add a toggle option to the guake preference settings that when enabled automatically changes the directory of the new terminal tab to the directory of the tab in which the user called new tab. If disabled new tab will be opened in the ~/ directory.

Thoughts? Has anyone stumbled on the same problem?