Merge pull request #775 from tatey/sammy_black_on_white_theme

Black on white theme

themes/sammy.zsh-theme

@@ -0,0 +1,6 @@
+PROMPT='%{$fg[white]%}%c$(git_prompt_info)$ % %{$reset_color%}'
+
+ZSH_THEME_GIT_PROMPT_PREFIX="("
+ZSH_THEME_GIT_PROMPT_SUFFIX=""
+ZSH_THEME_GIT_PROMPT_DIRTY="*)"
+ZSH_THEME_GIT_PROMPT_CLEAN=")"