sellout/emacs-color-theme-solarized — pull request #131 by mattduck (2014-11-13 14:27:39+00:00)
Title: Fix theme "background-mode" variable definition

Set the theme background-mode variable to the string "light" or "dark" rather
than the equivalent symbol. This fixes the "Symbol's value as variable is
void: dark" (or light) error that prevents the \*Custom Theme\* buffer loading
when trying to customize a Solarized theme.