vim-patch:7.4.568

Problem:    Giving an error for ":0wincmd w" is a problem for some
            plugins.
Solution:   Allow the zero in the range. (Marcin Szamotulski)

https://code.google.com/p/vim/source/detail?r=v7-4-568

src/nvim/testdir/test_command_count.ok

@@ -21,8 +21,8 @@ LocalRangeLines 2 5
 4argu d
 1argu a
 100b E16: Invalid range
-0close E16: Invalid range
-$close 4
+0close
+$close 3
 $+close E16: Invalid range
 $tabe 2
 $+tabe E16: Invalid range