anchor.diff:                                      </label>
                                       <div class="col-md-8">
                                           <form:input id="mailSettings.from" path="mailSettings.from" class="form-control"
  -                                                    cssErrorClass="form-control error"/>
  +                                                    cssErrorClass="form-control error" type="email"/>
                                           <span class="help-inline"><form:errors path="mailSettings.from"
                                                                                  cssClass="error"/></span>
                                       </div>
  
positive.code:                                     <div class="col-md-8">
                                          <form:input id="workingTimeSettings.maximumOvertime"
                                                      path="workingTimeSettings.maximumOvertime" class="form-control"
                                                      cssErrorClass="form-control error"/>
                                          <span class="help-inline"><form:errors
                                              path="workingTimeSettings.maximumOvertime" cssClass="error"/></span>
                                      </div>
  
negative.code:                                     </label>
                                      <div class="col-md-8">
                                          <form:input id="mailSettings.administrator" path="mailSettings.administrator"
                                                      class="form-control" cssErrorClass="form-control error"
                                                      type="email"/>
                                          <span class="help-inline"><form:errors path="mailSettings.administrator"
                                                                                 cssClass="error"/></span>
                                      </div>
  