How to store my gnome terminal color palette
Solution 1:
gnome terminal color palette details are stored under directory ~/.gconf/apps/gnome-terminal/profiles/
In Default directory you will be able to see a file named %gconf.xml. This file stores all palette related data. So you can backup all the files under directory ~/.gconf/apps/gnome-terminal/profiles/
To view the configurations: Open gconf-editor using dash and navigate to apps->gnome-terminal->Profiles->Default
For vim configuration backup, just use find or locate command to find .vimrc file and backup it