vim-patch:7.4.364

Problem:    When the viminfo file can't be renamed there is no error message.
            (Vladimir Berezhnoy)
Solution:   Check for the rename to fail.

https://code.google.com/p/vim/source/detail?r=v7-4-364

src/nvim/version.c

@@ -231,7 +231,7 @@ static int included_patches[] = {
   367,
   //366,
   365,
-  //364,
+  364,
   //363,
   362,
   //361,