Overview of changes in 3.7.91
=============================

* IMAP/SMTP is enabled by default

* Bugs fixed:
 660882 Drop the notification from EnsureCredentials
 695065 build: Tell git.mk to ignore generated files
 695074 build: Fix `make distcheck` by updating the icon cache on uninstall too
 695106 Do not send the credentials before notifying the user of an invalid
        SSL certificate (CVE-2013-1799)

* Updated translations:
 Aragonese
 Assamese
 Traditional Chinese (Hong Kong)
 Traditional Chinese (Taiwan)
 Czech
 Greek
 Gujarati
 Hebrew
 Norwegian bokmål
 Portuguese (Brazilian)
 Russian
 Slovenian
 Vietnamese