Hey there.
Because we got stuck in the git adventure. I figured I'd write this little gist for you on how to get back to what you know :)
In msys, run:
git branch
it should show master, takane, plank_ene6, cheka
and maybe more
if takane isn't selected, do git checkout takane
then to get all your changes on your personal branch:
git merge -m "Merged plank keymap" plank_ene6
git merge -m "Merged custom keyboard" cheka
That should make sure you have all your changes in one place