Fixing post type save
Merge branch 'contribute' of https://github.com/Make-Magazine/makeblog into contribute

# By Jake Spurlock
# Via Jake Spurlock
* 'contribute' of https://github.com/Make-Magazine/makeblog:
  Append the media to the post content.
  New function to get attached media, and then use it to build rows.
  Hide this for a bit. Tired of the errors.