vim: add augroup for vimrc reloading.
vim: redo key-mapping all <F> keys to ones that work.
vim: move tab_style call after functions; remove mvim font.
git: mod git_user.sh defines.
vim: add g:jedi var rename
git sub: mod 'vim/bundle/statline' to new forked repo.
vim: update fork vim/bundle/statline.
git: sub updates