vim-patch:7.4.220

Problem:    Test 105 does not work in a shadow dir. (James McCoy)
Solution:   Omit "src/" from the checked path.

https://code.google.com/p/vim/source/detail?r=v7-4-220

src/nvim/version.c

@@ -375,7 +375,7 @@ static int included_patches[] = {
   //223 NA
   //222 NA
   221,
-  //220,
+  220,
   219,
   218,
   //217 NA