Update submodule vim/bundle/open-browser a3b81db...4f43260
Update submodule vim/bundle/open-browser a3b81db...4f43260

* vim/bundle/open-browser a3b81db...4f43260 (2):
  > s:Process.system_bg() was renamed (thanks @basyura)
  >  vitalize for vital's critical bug (ref vim-jp/vital.vim#100)

blueyed/dotfiles,blueyed/dotfiles,blueyed/dotfiles,blueyed/dotfiles,scorpiovn/dotfiles,scorpiovn/dotfiles,scorpiovn/dotfiles,scorpiovn/dotfiles,scorpiovn/dotfiles,blueyed/dotfiles