git: make tig behave more like Vi
git: make tig behave more like Vi

Remap keys so that tig behaves more like Vi.
This changes navigation bindings.

Signed-off-by: Liam Beguin <ac8b122174024ef5e58ca7d6d989651e9bbfc948@gmail.com>

Liambeguin/dotfiles,Liambeguin/dotfiles