Add more Firefox-friendly 'toolbars' option, remove 'showlabline' instead

Author: Martin Stubenschrott

vimperator/contrib/vim/syntax/vimperator.vim

@@ -54,7 +54,7 @@ syn region vimperatorSet matchgroup=vimperatorCommand start="\%(^\s*:\=\)\@<=\<\
 syn keyword vimperatorOption ac act activate autocomplete cd cdpath complete cpt defsearch ds editor eht ei enc encoding eventignore
     \ extendedhinttags fenc fileencoding fh followhints go guioptions helpfile hf hi hin hintinputs hintmatching hinttags
     \ hinttimeout history hm ht hto maxitems messages msgs newtab nextpattern pa pageinfo popups pps previouspattern
-    \ rtp runtimepath si sanitizeitems sts sanitizetimespan scr scroll sh shcf shell shellcmdflag showstatuslinks showtabline ssli
+    \ rtp runtimepath si sanitizeitems sts sanitizetimespan scr scroll sh shcf shell shellcmdflag showstatuslinks 
     \ stal status suggestengines titlestring urlseparator vbs verbose wildmode wim
     \ wordseparators wsp
     \ contained nextgroup=vimperatorSetMod