Rumours! Lots and lots of talk of some of the potential details of iOS 9 and OS X 10.11 this week. Will we see another new system font? Split screen apps? or better transit support in maps? Who knows... I'd make a bet on the change of system font to San Francisco being likely though, it never made a huge amount of sense to me for the watch not to use the same system font as iOS and OS X.
More interestingly, some commits to the WebKit project revealed a few new things as well. We'll have to wait and see what makes it into the release though.