anchor.diff:              <div class="col-lg-5 fade" data-ng-class="{in: active()}">
                   <!-- The global progress bar -->
                   <div class="progress progress-striped active" data-file-upload-progress="progress()">
  -                    <div class="progress-bar progress-bar-success" data-ng-style="{width: num + "%"}"></div>
  +                    <div class="progress-bar progress-bar-success" data-ng-style="{width: num + '%'}"></div>
                   </div>
                   <!-- The extended global progress state -->
                   <div class="progress-extended">&nbsp;</div>
  
positive.code:                 <td>
                      <p class="size">{{file.size | formatFileSize}}</p>
  
                      <div class="progress progress-striped active fade" data-ng-class="{pending: "in"}[file.$state()]"
                           data-file-upload-progress="file.$progress()">
                          <div class="progress-bar progress-bar-success" data-ng-style="{width: num + "%"}"></div>
                      </div>
                  </td>
                  <td>
                      <button type="button" class="btn btn-primary start" data-ng-click="file.$submit()"
                              data-ng-hide="!file.$submit || options.autoUpload"
                              data-ng-disabled="file.$state() == "pending" || file.$state() == "rejected"">
                          <i class="glyphicon glyphicon-upload"></i>
                          <span>Start</span>
                      </button>
  
negative.code:           action="<%=request.getContextPath()%>/upload/"
            method="POST" enctype="multipart/form-data" data-ng-app="file-upload"
            data-ng-controller="InternalFileUploadController" data-file-upload="options"
            data-ng-class="{'fileupload-processing': processing() || loadingFiles}">
          <!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload -->
          <div class="row fileupload-buttonbar">
              <div class="col-lg-7">
  