tab groups for tree style tabs
This addon group tabs. Ctrl-Shift-Right(Left) to switch to next(Previous) group. Use with tree style tabs(https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/)
This addon group tabs. Ctrl-Shift-Right(Left) to switch to next(Previous) group. Use with tree style tabs(https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/)