23 Light & Dark Base16 Color Schemes/Themes

23 Light & Dark Base16 Color Schemes/Themes for concfg (The 24th was Solarized)

References:
* http://chriskempson.github.io/base16/ <- Previews
* https://github.com/chriskempson/base16 <- Main Base16 Project Home
* https://github.com/chriskempson/base16-builder <- Ruby Yaml Builder

I have made custom Ruby `concfg` templates to automatically generate these using using the `base16-builder`, I'll stick these in a repo somewhere shortly and once we are happy how these are working out for us we can get them permantly added to the `base16-builder` repo.

As you can see these are only colors, screen_colors and popup_colors

Per #4 maybe we should add 'those' defaults, I'm reluctant to add fonts or screen sizes to these though.

To see 'my' Monokai theme `concfg import base16-monokai.dark.json` :smile: