ui: make pixel sizes correct, use more of the figma (William Casarin)
ui: introduce profile picture widget (William Casarin)
render_pfp: only depend on imgcache (William Casarin)
profile: add about and username to profile previews (William Casarin)
pushed to notedeck:refs/heads/master
http://git.jb55.com/notedeck/commit/1d44b08f13b4986b63eb42017c5b183168209d2f.html
