vim-patch:7.4.500

Problem:    Test 72 still fails once in a while.
Solution:   Don't set 'fileformat' to unix, reset it. (Ken Takata)

https://code.google.com/p/vim/source/detail?r=v7-4-500

src/nvim/version.c

@@ -245,7 +245,7 @@ static int included_patches[] = {
   //503,
   //502,
   //501 NA
-  //500,
+  500,
   499,
   //498 NA
   //497,