Merge branch 'master' into newmc

diff --combined lib/Plack/App/Gruntmaster/HTML.pm
index a50199853c638274bbbbf089b90ad2084021f026,9f6f2ec5b27c6454686be8a1916a3b95df8b018e..8df45ee4f839113259def81fcadf982c14e813d2
--- 1/lib/Plack/App/Gruntmaster/HTML.pm
--- 2/lib/Plack/App/Gruntmaster/HTML.pm
+++ b/lib/Plack/App/Gruntmaster/HTML.pm
@@@ -11,9 -11,11 +11,11 @@@ use Data::Dumper qw/Dumper/
  
  sub ftime ($)   { POSIX::strftime '%c', localtime shift }
  sub literal ($) {
+       my ($html) = @_;
+       return unless $html;
        my $b = HTML::TreeBuilder->new;
        $b->ignore_unknown(0);
-       $b->parse(shift // '');
+       $b->parse($html);
        HTML::Element::Library::super_literal $b->guts->as_HTML;
  }
  
@@@ -84,13 -86,8 +86,13 @@@ sub _render 
        $tree->as_HTML;
  }
  
 +my $logo = read_file 'mclogo.svg';
 +$logo =~ y/\n//d;
 +$logo =~ s/(\s+)/ /g;
 +
  sub process_skel {
        my ($tree, %args) = @_;
 +      $tree->fid('logo')->replace_with(HTML::Element::Library::super_literal $logo);
        $tree->content_handler(
                title   =>         $args{title},
                content => literal $args{meat});
@@@ -176,7 -173,10 +178,7 @@@ sub process_pb_entry 
        if ($args{contest_stop}) {
                $tree->fid('solution')->detach;
                $tree->fid('solution_modal')->detach;
 -              my $score = $tree->fid('score');
 -              $score->attr('data-start' => $args{open_time});
 -              $score->attr('data-stop'  => $args{contest_stop});
 -              $score->attr('data-value'  => $args{value});
 +              $tree->fid('score')->replace_content($args{value});
                $tree->fid('countdown')->attr('data-stop' => $args{contest_stop});
        } else {
                $tree->fid('job_log')->edit_href(sub{$_ .= "&private=$args{private}"}) if $args{private};