fix dark mode in vim+iterm2
Merge pull request #504 from razum2um/fix_dark_mode_iterm_vim

fix colors in console vim on iterm2
Ability to disable solarized enhancements [Fix #487]
Merge branch 'master' into jby

* master:
  Ability to disable solarized enhancements [Fix #487]
  fix dark mode in vim+iterm2