anchor.diff:  
   <%--Align images in the center of the page --%>
   
  -<div id="include-charts">
  +<div class="row row-centered" id="include-charts">
   <%--Get collection of charts --%>
   <%
   for (BarChart chartConfig : ChartUtils.getChartCollection()) {
  
positive.code: 
  </div>
  
  <jsp:include page="/includes/footer.jsp" flush="false" />
  
negative.code:             pageEncoding="UTF-8"
  %>
  
  <jsp:include page="/includes/bootstrap.jsp" flush="false">
    <jsp:param name="title" value="Charts" />
    <jsp:param name="headTitle" value="Charts" />
    <jsp:param name="location" value="chart" />
  