vim-patch:7.4.170

Problem:    Some help tags don't work with ":help". (Tim Chase)
Solution:   Add exceptions.

https://code.google.com/p/vim/source/detail?r=8122eab8fcdbbdaac62dfbf7c6458cb3e6f46b04

src/version.c

@@ -221,6 +221,7 @@ static char *(features[]) = {
 
 static int included_patches[] = {
   // Add new patch number below this line
+  170,
   169,
   //168,
   //167,