+ script to be called should be configured with the "Notmuch Poll
+ Script" setting in the customize interface. This script will
+ typically invoke "notmuch new" and then perhaps several "notmuch
+ tag" commands.
+
+Implement emacs message display with the JSON output from notmuch.
+
+ This is much more robust than the previous implementation, (where
+ some HTML mails and mail quoting the notmuch code with the delimiter
+ characters in it would cause the parser to fall over).
+
+Better handling of HTML messages and MIME attachments (inline images!)
+
+ Allow for any MIME parts that emacs can display to be displayed
+ inline. This includes inline viewing of image attachments, (provided
+ the window is large enough to fit the image at its natural size).
+
+ Much more robust handling of HTML messages. Currently both text/plain
+ and text/html alternates will be rendered next to each other. In a
+ future release, users will be able to decide to see only one or the
+ other representation.
+
+ Each attachment now has its own button so that attachments can be
+ saved individually (the 'w' key is still available to save all
+ attachments).
+
+Customizable support for tidying of text/plain message content
+
+ Many new functions are available for tidying up message
+ content. These include options such as wrapping long lines,
+ compressing duplicate blank lines, etc.
+
+ Most of these are disabled by default, but can easily be enabled by
+ clicking the available check boxes under the "Notmuch Show Insert
+ Text/Plain Hook" within the notmuch customize screen.
+
+New support for searchable citations (even when hidden)
+
+ When portions of overly-long citations are hidden, the contents of
+ these citations will still be available for emacs' standard
+ "incremental search" functions. When the search matches any portion
+ of a hidden citation, the citation will become visible temporarily
+ to display the search result.
+
+More flexible handling of header visibility
+
+ As an answer to complaints from many users, the To, Cc, and Date
+ headers of messages are no longer hidden by default. For those users
+ that liked that these were hidden, a new "Notmuch Messages Headers
+ Visible" option in the customize interface can be set to nil. The
+ visibility of headers can still be toggled on a per-message basis
+ with the 'h' keybinding.
+
+ For users that don't want to see some subset of those headers, the
+ new "Notmuch Message Headers" variable can be customized to list
+ only those headers that should be present in the display of a message.
+
+The Return key now toggles message visibility anywhere
+
+ Previously this worked only on the first summary-line of a message.
+
+Customizable formatting of search results
+
+ The user can easily customize the order, width, and formatting of
+ the various fields in a "notmuch search" buffer. See the "Notmuch
+ Search Result Format" section of the customize interface.
+
+Generate nicer names for search buffers when using a saved search.
+
+Add a notmuch User-Agent header when sending mail from notmuch/emacs.
+
+New keybinding (M-Ret) to open all collapsed messages in a thread.
+
+New library feature
+-------------------
+Provide a new NOTMUCH_SORT_UNSORTED value for queries
+
+ This can be somewhat faster when sorting simply isn't desired. For
+ example when collecting a set of messages that will all be
+ manipulated identically, (adding a tag, removing a tag, deleting the
+ messages), then there's no advantage to sorting the messages by
+ date.
+
+Build fixes
+-----------
+Fix to compile against GMime 2.6
+
+ Previously notmuch insisted on being able to find GMime 2.4, (even
+ though GMime 2.6 would have worked all along).
+
+Fix configure script to accept (and ignore) various standard options.
+
+ For example, those that the gentoo build scripts expect configure to
+ accept are now all accepted.
+
+Test suite
+----------
+A large number of new tests for the many new features.
+
+Better display of output from failed tests.
+
+ Now shows failures with diff rather than forcing the user to gaze at
+ complete actual and expected output looking for deviation.