andrewdavey/postal — pull request #81 by thomasvm (2014-08-26 18:31:24+00:00)
Title: Add documenation about previewing emails

New functionality is nothing without documentation. This pr adds docs for the new `EmailViewResult` for previewing emails.

Feel free to ask me to correct certain parts of the text. English isn't my native tongue, so there is a high chance it's not perfect ;-)