tree 1b949f6c341d7d1647b107909e051fb9ff14d886
parent 696812fb991bc8c3e9b458fc47809ac50fc42d3e
author Dave Borowitz <dborowitz@google.com> 1458655858 -0400
committer Dave Borowitz <dborowitz@google.com> 1458658034 -0400

LogServlet: Default to follow=1

Although not the default in `git log`, there is a significant
usability improvement to defaulting to follow, particularly because we
don't expose a link in the UI to turn this on.

There might still be performance concerns with this default, so allow
it to be configured in gitiles.config, using the same log.follow
option as in core Git.

Change-Id: I43fe926e0a22bf2f7e48cc5ab0194eb14d82fdd6