added calorie totals to panels

public/js/grassfed.js

                if ($(panel).find('tr').length == 0) {
                    $(panel).remove();
                }
                updatePanelTotals();
            }
        });
    });
        else {
            $('div#history').prepend(
                $('<div class="panel panel-default">')
                    .append('<div class="panel-heading"><h3 class="panel-title"><a data-toggle="collapse" data-parent="#history" href="#' + momentDate.replace(/\s+/g, '-') + '">' + momentDate + '</a></h3></div>')
                    .append('<div class="panel-heading"><h3 class="panel-title"><a data-toggle="collapse" data-parent="#history" href="#' + momentDate.replace(/\s+/g, '-') + '">' + momentDate + '</a><span class="pull-right badge">0</span></h3></div>')
                    .append($('<div id="' + momentDate.replace(/\s+/g, '-') + '" class="panel-collapse">')
                        .append($('<div class="panel-body">')
                            .append('<table class="table">'))));
        $('.panel.panel-default > .panel-collapse').addClass('collapse').find('.delete-history').hide();
        $('.panel.panel-default:first > .panel-collapse').addClass('in').find('.delete-history').show();
        updatePanelTotals();
    }
    function getDailyCalories() {
                                }
    
                                panel = $('<div class="panel panel-default">')
                                    .append('<div class="panel-heading"><h3 class="panel-title"><a data-toggle="collapse" data-parent="#history" href="#' + lastDate.replace(/\s+/g, '-') + '">' + lastDate + '</a></h3></div>')
                                    .append('<div class="panel-heading"><h3 class="panel-title"><a data-toggle="collapse" data-parent="#history" href="#' + lastDate.replace(/\s+/g, '-') + '">' + lastDate + '</a><span class="pull-right badge">0</span></h3></div>')
                                    .append($('<div id="' + lastDate.replace(/\s+/g, '-') + '" class="panel-collapse">')
                                        .append($('<div class="panel-body">')
                                            .append('<table class="table">')));
                    $('.panel.panel-default > .panel-collapse').addClass('collapse').find('.delete-history').hide();
                    $('.panel.panel-default:first > .panel-collapse').addClass('in').find('.delete-history').show();
                    updatePanelTotals();
                }
            });
    }
            doughnutChart.update();
        }
    }
    function updatePanelTotals() {
        var panels = $('.panel');
        for (var i = 0; i < panels.length; i++) {
            var panel = panels[i];
            var total = 0;
            var calories = $(panel).find('span.calories');
            for (var j = 0; j < calories.length; j++) {
                total += parseInt($(calories[j]).text());
            }
            $(panel).find('span.badge').text(total);
        }
    }
});