gitweb: Link to associated tree from a particular log item in full log view

Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 0091e18..34ef3fc 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2870,6 +2870,8 @@
 		      $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
 		      " | " .
 		      $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
+		      " | " .
+		      $cgi->a({-href => href(action=>"tree", hash=>$commit), hash_base=>$commit}, "tree") .
 		      "<br/>\n" .
 		      "</div>\n" .
 		      "<i>" . esc_html($co{'author_name'}) .  " [$ad{'rfc2822'}]</i><br/>\n" .