[sieve mode] Better indentation
[vim keymap] Fix :map
added support for D programming language (visit: http://www.dlang.org)
Integrate D mode
Add a Sass mode
[sass mode] Integrate new mode
[sass mode] Clean up missing semicolons, unused vars, and trailing space
[vim keymap] Catch up on unit tests
[vim keymap] Add count and empty query support for :s
[vim keymap] Add {,} motions
application/javascript is also a valid mime for JS

According to [RFC 4329](http://www.rfc-editor.org/rfc/rfc4329.txt) the MIME type for javascript files should be either application/javascript or application/ecmascript.
Add APL mode
Integrate APL mode
Fix brace indenting for clojure maps.
Mark release 2.38
Bump version number post-2.38