Change Details

Now on the blame page, there are little tooltips that show a few characters of the committer identity string. No image shows to indicate that a tooltip is present, which isn't great: I don't think I'll land this until we have at least some kind of placeholder image. Also add a default icon for repo identities.

Now on the blame page, identities get `avatar.png` and there are little tooltips that show a few characters of the committer identity string. Also add a default icon for repo identities.

Now on the blame page, identities get `avatar.png` and there are little tooltips that show a few characters of the committer identity string. No image shows to indicate that a tooltip is present, which isn't great: I don't think I'll land this until we have at least some kind of placeholder image. Also add a default icon for repo identities.