Tighened up the gravator CSS in the issue div
Tweaking of the CSS for the gravatars. #1776
Link the version name to VersionsController#show in the issue list.
Fixed typo in an English string, 'View calender'
Added gravatar image to the user's public account page
Fixed a bug with using gravatar on a nil value.
Reduced the size of the gravatar on the issue history
styling tweaks for gravatars
Gravatar support for issue detai, user grid, and activity stream
