Switched to ttk for controls; more native look?

Apparently there is no ttk::text though
Implemented logging!

Everything went better than expected.

The only thing that don't work is closing the handle when you close a tab
Fixed tab closing not raising another

Handles now close on connection when closing a tab
Switched from "destructor" to "closeLog"

cause eventually I need to call it when the option is changed
without destroying the object