vim-patch:7.4.438

Problem:    Cached values for 'cino' not reset for ":set all&".
Solution:   Call parse_cino(). (Yukihiro Nakadaira)

https://code.google.com/p/vim/source/detail?r=v7-4-438

src/nvim/option.c

@@ -2202,6 +2202,8 @@ set_options_default (
   FOR_ALL_TAB_WINDOWS(tp, wp) {
     win_comp_scroll(wp);
   }
+
+  parse_cino(curbuf);
 }
 
 /// Set the Vi-default value of a string option.