Datepicker template for Django-Crispy-Forms

datepicker.html

# Template for rendering the datepicker with Django-Crispy-Forms
# datepicker.html

{% load crispy_forms_field %}
<div id="div_{{ field.auto_id }}" class="clearfix control-group{% if field.errors %} error{% endif %}">
	{% if field.label %}
	    <label for="id_{{ field.id_for_label }}" class="control-label {% if field.field.required %}requiredField{% endif %}">
	            {{ field.label|safe }}{% if field.field.required %}<span class="asteriskField">*</span>{% endif %}
	    </label>
	 {% endif %}
	<div class="controls">
		<div id="{{ field.auto_id }}" class="input-append date" data-date="{% now 'd-m-Y' %}" data-date-format="dd-mm-yyyy">
	       	{% crispy_field field %}<span class="add-on"><i class="icon-calendar"></i></span>
	       	{% include 'bootstrap/layout/field_errors.html' %}
	    </div>
                {% include 'bootstrap/layout/help_text.html' %}
	</div>
</div>

# In forms.py

    def __init__(self, *args, **kwargs):
        self.helper = FormHelper()
        Fieldset(
        [...]
        Field('date_start', css_class='input-small' , readonly='readonly', id="date_start", template='project/util/datepicker.html'),
        Field('date_end', id='date_end', css_class='input-small', readonly='readonly' ,template='project/util/datepicker.html'),   
        )

# CSS Style for asterisk(*)

    span.asteriskField { 
	color: red;
	font-size: 15px;
    }