Add Gnome Terminal keybinding (Terminal keyboard shortcut) to 00_Tails_defaults + default terminal color
Add terminal keyboard shortcut to make things easier and better for people familiar with linux and advanced users alike as this is the default on most if not all Linux distros including debian.
Change "Gnome Terminal" to look a normal uniform default terminal (like other default DE's and Windows Powershell)
Both this and 4eea3351 I have personally tested on tails and do work. This change will set the terminal to look like the standard black background with white font and ignore whatever Gnome chooses the default to look like. This is what the default looks like on Windows (Powershell) and on other linux distributions and desktop environments like XFCE and KDE look like.
The terminal currently looks like text editor (like a notepad) more then a terminal and i'm sure both new and advanced users would appreciate this change :)