fix statusline disaster, detect .vim

.vimrc

@@ -17,6 +17,11 @@ filetype plugin indent on
 syntax enable
 syntax sync maxlines=100
 set synmaxcol=200
+
+augroup customft
+    autocmd!
+    autocmd BufNewFile,BufRead *.vim* set filetype=vim
+augroup END
 "}}}
 
 "Options

plugin/statusline.vim

@@ -1,4 +1,7 @@
 function! GetGitStatus()
+    if !exists('*fugitive#statusline')
+        return ''
+    endif
     let result=fugitive#statusline()
     if strlen(result) == 0
         return result