Revert "stort drafts newest first"

This reverts commit 7375cb06e0.

server/harp_blog.rb

@@ -224,7 +224,7 @@ class HarpBlog
     extra_fields ||= {}
     post_data = read_post_data(post_path(post_dir))
     post_data.sort_by do |k, v|
-      -(v['timestamp'] || Time.now).to_i
+      (v['timestamp'] || Time.now).to_i
     end.map do |id, fields|
       fields[:id] = id
       unless extra_fields[:draft]