message: Add post author
diff: @@ -29,6 +29,11 @@ blogPadding = 30px
  .post-category-title
  margin-bottom (unit / 1.5)
  text-align center
  + .post-author
  + text-align center
  + font-size 15px
  + padding-bottom (unit / 2)
  + font-weight bold
  .post-meta
  font-size 15px
  color textgray
  @@ -52,6 +57,7 @@ blogPadding = 30px
  font-weight normal
  img
  max-width 100%
  + display block
  iframe
  margin unit 0
  p
  