patch 7.4.1116
Problem: delete(x, 'rf') does not delete files starting with a dot.
Solution: Also delete files starting with a dot.
diff --git a/src/vim.h b/src/vim.h
index a8a6ead..a39c6fd 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -835,6 +835,7 @@
#define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */
#define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check
* if executable is in $PATH */
+#define EW_DODOT 0x4000 /* also files starting with a dot */
/* Flags for find_file_*() functions. */
#define FINDFILE_FILE 0 /* only files */