Merge pull request bling#31 from orlp/master

Prevent overwriting Unite status.

Author: bling

autoload/bufferline.vim

@@ -76,6 +76,10 @@ function! bufferline#get_echo_string()
 endfunction
 
 function! s:echo()
+  if &filetype ==# 'unite'
+    return
+  endif
+
   let line = bufferline#get_echo_string()
 
   " 12 is magical and is the threshold for when it doesn't wrap text anymore