Add colors schemes
Add color scheme(base16-bright)
Add color scheme(base16-chalk)
Add color scheme(base16-default)
Add color scheme(base16-eighties)
Add color scheme(base16-greenscreen)
Add color scheme(base16-mocha)
Add color scheme(base16-monokai)
Add color scheme(base16-ocean)
Add color scheme(base16-railscasts)
Add color scheme(base16-solarized)
Add color scheme(base16-tomorrow)