* Showing that a submodule has a HEAD not on any branch (in progress)
* gitk: Add popup menu for submodules to see the detailed history of changes
* Check before a push in the superproject that all submodules HEADs are pushed
* Showing that a submodule has a HEAD not on any branch (in progress)
* gitk: Add popup menu for submodules to see the detailed history of changes
* Check before a push in the superproject that all submodules HEADs are pushed