Make diff colors in vim match gid

vimrc

@@ -40,6 +40,8 @@ filetype plugin indent on
 syntax on
 highlight Folded ctermbg=black
 highlight Todo ctermbg=none ctermfg=lightcyan
+highlight diffRemoved ctermfg=red cterm=bold
+highlight diffAdded ctermfg=green cterm=bold
 
 au BufNewFile,BufRead *.frag,*.vert,*.fp,*.vp,*.glsl setf glsl