CHANGELOG.md in letter_opener-0.1.0 vs CHANGELOG.md in letter_opener-1.0.0

@@ -1,4 +1,13 @@
+## 1.0.0 ##
+
+  * Attachment Support (thanks David Cornu)
+  * Escape HTML in subject and other fields
+  * Raise an exception if the :location option is not present instead of using a default
+  * Open rich version by default (thanks Damir)
+  * Override margin on dt and dd elements in CSS (thanks Edgars Beigarts)
+  * Autolink URLs in plain version (thanks Matt Burke)
+
 ## 0.1.0 ##
 
   * From and To show name and Email when specified
   * Fix bug when letter_opener couldn't open email in Windows
   * Handle spaces in the application path (thanks Mike Boone)