Worked on bug#1745: Use displayName for Item titles?. After completing my part of the task, to remove all the displayName attribute aspects and update the code that uses them, I handed it off to pje, who noticed that I missed hundreds of occurrences of displayName. Fortunately, he's been able to move forward without help from me.
Added Wing project files for each platform, debug and release, that "just work". Also updated the wiki documentation on how to debug Chandler with Wing.
Fix bug#6389: Selecting more than one collection results in assertion error
Helped Markku with Fix bug#1301: Feeds parcel: mouseover link doesn't show URL in status bar.
Worked on an event dispatch hook for Ashkan's project.