Support gnome-terminal with dconf/gsettings

[dobbymoodge]

I'm running Fedora 20 with XFCE4 and wanted to use gnome-terminal since it supports multiple profiles and seems faster than xterm. The script 4bit generates works with gconftool-2, but the version of gnome-terminal packaged with F20 looks at the dconf registry for settings.

This page may be useful, though I wasn't able to get very far (not much time to spend on the issue): https://wiki.gnome.org/Apps/Terminal/FAQ

Also there's this: https://github.com/sigurdga/gnome-terminal-colors-solarized/blob/master/install.sh

[dobbymoodge]

There's also this: https://github.com/Xifax/gnome-terminal-themes-cornucopia