[PATCHv5 0/3] gitweb: gravatar support

Fifth iteration of the implementation of gravatar support in gitweb.

Hopefully, this time I didn't forget any of the recommended suggestions.
It surely looks much more flexible and extensible to my eyes 8-). I also
found the time to implement the url cache for gravatar; I didn't benchmark
its effects, but it does feel faster when loading shortlog pages.

Giuseppe Bilotta (3):
  gitweb: refactor author name insertion
  gitweb: gravatar support
  gitweb: gravatar url cache

 gitweb/gitweb.css  |    9 +++-
 gitweb/gitweb.perl |  141 ++++++++++++++++++++++++++++++++++++++++------------
 2 files changed, 117 insertions(+), 33 deletions(-)