bel for="daterange4" class="control-label">Clearable picker</label>
                    <input date-range-picker id="daterange4" name="daterange4" class="form-control date-picker" type="text"
                           ng-model="date" clearable="true" required/>
                </div>
                <div class="form-group">
                    <label for="daterange5" class="control-label">Picker with custom format</label>
                    <div class="input-group col-md-6" id="daterange5">
              