tree 9372f62def83a82164849e234c456af07dd6bc5e
parent 310ad75805bab2fac323b73e503a9999c727b60f
author Jiří Engelthaler <EngyCZ@gmail.com> 1450771369 +0100
committer Jiří Engelthaler <EngyCZ@gmail.com> 1450771327 +0100

Configurable avatar type

Avatar type can be configured in gerrit.config file.
Avatar types can be found at http://gravatar.com/site/implement/images/
Documentation added.

Change-Id: I43b0962ec20f1d3351de6926a8df9435dc5d1595