forward/clojure-mail — pull request #1 by petterik (2013-01-26 23:12:59+00:00)
Title: Fixes bug where :body of non multipart messages/emails' bodies is not a vector of maps

I discovered that non multipart emails bodies were different than multipart ones.

A multipart email's `:body`:
```[{"TEXT/PLAIN; charset=us-ascii" "...content..."}
{"TEXT/HTML; charset=ISO-8859-1" "\...content...\"}]```
Which is a vector of maps.

A non multipart email's `:body`:
```[["TEXT/PLAIN; charset=us-ascii" "other message"]]```
Which is a vector of vector. Makes it hard to get the message with the text/plain key.

As you can see in the code I simply wrapped (hash-map (content-type... ) with (list ...), to return a list as (map ...) does.