Day two, in the Collabora house, Rob Bradford graced us with his presence, on his birthday, and today started discussing integration of gnome-online-accounts into Empathy/Telepathy, libsocialweb and interactions with various accounts systems.
Most of the rest of the pre-lunch hacking was about setting ourselves up for hacking on the above. The afternoon was spent with much of the same, trying to get more documentation for things like Google's Chat authentication, including a draft patch to gnome-online-accounts, Empathy/Mission Control work for this support, and tons of related bug fixes.
The Telepathy hackers also discussed text handling in Telepathy (with the goal of making the specification clearer, avoid problems of "missed" messages, etc.).
: https://bugzilla.gnome.org/show_bug.cgi?id=652546 and https://bugzilla.gnome.org/show_bug.cgi?id=652544