adding new theme colors
Merge pull request #14 from itsthatguy/feature/new-colors

adding new theme colors
adding green
Merge pull request #16 from itsthatguy/feature/new-colors

adding green
Darker background when no files

This is the same colour as the background when an empty file is open.
In hex this colour is #272a32.
For all themes
Merge pull request #29 from omegahm/darker-background-when-no-files

Darker background when no files