add support for tabbar

[skovuri41]

request to add support for tabbar.

I have following code working, review and update as per the theme:

(custom-set-faces
     '(tabbar-default ((t (:inherit variable-pitch :background "#22252c" :foreground "#959A79" :height 0.75))))
     '(tabbar-button ((t (:inherit tabbar-default ))))
     '(tabbar-button-highlight ((t (:inherit tabbar-default))))
     '(tabbar-highlight ((t (:underline t))))
     '(tabbar-selected ((t (:inherit tabbar-default :foreground "gold" :background "#282c34" :weight bold))))
     '(tabbar-separator ((t (:inherit tabbar-default :background "#22252c"))))
     '(tabbar-unselected ((t (:inherit tabbar-default :slant italic :weight semi-bold)))))

[DamienCassou]

Can you please send a pull request with before/after screenshot?

[skovuri41]

okay, will do. thanks

[skovuri41]

#31 pull request created