fixes, disabling non-working plugins

ginit.vim

@@ -12,7 +12,7 @@ if gtk_colorscheme == "'prefer-dark'"
 	set background=dark
 else
 	set background=light
-	hi ColorColumn guibg=#c0bfbc
+	"" hi ColorColumn guibg=#c0bfbc
 endif
 
 ""
@@ -21,7 +21,7 @@ endif
 
 "" parameters
 let s:defaultfontsize = 10
-let s:fontname = "Source Code Pro"
+let s:fontname = "Roboto Mono [GOOG]"
 
 "" set default font
 :execute "Guifont " . s:fontname . ":h" . s:defaultfontsize