nnoremap b :bmarks! -tags<SPACE>
nnoremap e b
-set gui=nonavigation
+"set gui=nonavigation
":tab addons
":tab downloads
"
noremap <C-SPACE> <C-^>
noremap v <C-^>
+" fix the issue on firefox49 history not working, https://github.com/vimperator/vimperator-labs/issues/590
+js services.services.autoCompleteSearch.class_="@mozilla.org/autocomplete/search;1?name=unifiedcomplete"