tree 7681e29ec81c5bcf9593d5d22e5014d381b56c91
parent 576d7b62a9346cc8e020a518e1c31c2ac64f464d
author Shawn Pearce <sop@google.com> 1431412952 -0700
committer Shawn Pearce <sop@google.com> 1431413468 -0700

Clip very long branch names to avoid overflow

Repository indexes with huge branch names can see the branch name
overlap with recent commit history or README.md file contents.  This
is caused by the ref list using a "float: left" with a fixed width
specification of 200px.

Reduce the left side padding to 15px to get more space for the
actual branch/tag names while still showing some level of indent
below the Branches and Tags headers. Request overflow hidden with
ellipsis for truncation in the browser.

Expand the lists on the /+refs page to show 500px for each of
the Branches and Tags columns, allowing names clipped on the
repository index page a better chance to be presented without
any clipping after following the "More..." link.

Change-Id: I13a833452b7298ac5d45dc63958f8921649cd464