--- a/vim/vimrc	Thu Nov 28 11:56:40 2013 -0800
+++ b/vim/vimrc	Mon Dec 16 16:40:42 2013 -0800
@@ -221,14 +221,14 @@
 
 " Ctrl-P should however ignore some stuff.
 let g:ctrlp_custom_ignore = {
-  \ 'dir':  '\v[\/](\.git|\.hg|\.svn|venv|build)$'
+  \ 'dir':  '\v[\/](\.git|\.hg|\.svn|venv|node_modules|build)$'
   \ }
 
 " Make Ctrl-P cache stuff in our temp directory.
 let g:ctrlp_cache_dir = s:vim_home.'/cache'
 
 " Use `pyflakes` with `syntastic`.
-let g:syntastic_python_checker = 'pyflakes'
+let g:syntastic_python_checkers = ['pyflakes']
 
 " Custom Mercurial commands highlighting in Lawrencium.
 let g:lawrencium_hg_commands_file_types = {
@@ -289,6 +289,9 @@
 " Switch buffers.
 nnoremap <F3> :execute ("buffer " . bufname("#"))<cr>
 
+" Tagbar.
+nnoremap <F8> :TagbarToggle<cr>
+
 " Common typos.
 nnoremap ; :