New committers as of today:
Core access: Wikimedia Foundation engineers Rob Moen (rmoen) and Benny Situ (bsitu). Benny and Rob will be working on Editor Engagement features.
Extensions access: Stanton McCandlish (smccandlish), working on Cite4Wiki -- check out http://www.mediawiki.org/wiki/Special:Code/MediaWiki/101770 , http://en.wikipedia.org/wiki/Wikipedia:Cite4Wiki , and https://addons.mozilla.org/en-US/firefox/addon/cite4wiki/ .
Welcome!