change leader to " ", remove <C-d> quit, ZQ is enough?
update plugins
vimrc: change map to noremap, use QQ to quit, gQ to enter the ex mode
fix nerdcommenter key mappings
use Q to exit
edit README.md
use <C-d> to quit (again), update plugins
add submodule scss-syntax.vim, edit pika.vim colorscheme
update plugins
use vim-latex instead of LaTeX-Box