Add submodule vim/bundle/color_highlight @0c7b2c2

* vim/bundle/color_highlight 0000000...0c7b2c2 (177):
  > updated documentation
Add submodule vim/bundle/colorscheme-vividchalk @fd69606

* vim/bundle/colorscheme-vividchalk 0000000...fd69606 (5):
  > Change ColorColumn, CursorLine, and CursorColumn to use s:hibg
less.vim: do not re-map "y" (yank)
less.vim: merge (some) changes from upstream/vim
Update submodule oh-my-zsh fbab839...3a5b092

* oh-my-zsh fbab839...3a5b092 (2):
  > termtitle: skip "export" for cmd_index, too
  > termtitle: append $cwd for commands only