v 0.2.2
  - Fixed post titles showing HTML entities
  - Fixed posts index to show published time instead of updated time

v 0.2.1
  - Fixed out-of-date initializer template

v 0.2.0
  - Added ability to alter the buttons shown on editor toolbar
  - Upgraded to Medium Editor 2.0.0
  - Fix image toolbar's missing icons in production
  - Edit/Delete buttons on post show page
  - Posts ordered by publication date

v 0.1.3
  - Fixed incorrect foreign keys

v 0.1.2
  - Fixed spacing around image on post show
  - Added Ruby version requirement to gemspec

v 0.1.1
  - Fixed post form that was too wide to upload images
  - Fixed views generator missing email layout

v 0.1.0
  - Added medium editor to post form, using Carrierwave for image uploads
  - Added subscriptions to both the blog and posts (i.e. subscribe to be
    notified of new posts or new comments on a given post)
  - Added comments to posts
  - Added posts