Markdown Frontmatter

I removed the filename from markdown frontmatter. I've renamed file and
the filename in the frontmatter doesn't update. That's a recipe for
confusion later

.vim/templates/md

@@ -1,8 +0,0 @@
-:insert
-# filename
-
-- Created :
-- Updated : 
-
----
-

.vim/templates/mdfm

@@ -1,9 +1,8 @@
 :insert
 ---
-filename: 
 filecreated: 
 fileupdated: 
-filetags: []
+filetags: [current]
 ---