added chosen.js single selectors for major to welcome_privacy and update_student templates

roomlist/accounts/templates/update_student.html

@@ -2,6 +2,10 @@
 
 {% block title %} SRCT Roomlist | Student | {{ request.user.student.get_full_name_or_uname }} | Update {% endblock %}
 
+{% block css %}
+<link href="/static/css/chosen.min.css" rel="stylesheet" media="screen">
+{% endblock css %}
+
 {% block message_queue %}
 {% endblock %}
 
@@ -261,6 +265,10 @@
 {% endblock content %}
 
 {% block javascript %}
-<script type="text/javascript" src="/static/js/jquery.chained.min.js"></script>
+<script type="text/javascript" src="/static/js/chained.min.js"></script>
+<script type="text/javascript" src="/static/js/chosen.min.js"></script>
+<script>
+$(".chosen-select").chosen()
+</script>
 {% include 'room_selection_script.html' %}
 {% endblock javascript %}

roomlist/accounts/views.py

@@ -177,6 +177,9 @@ class UpdateStudent(LoginRequiredMixin, FormValidMessageMixin, FormView):
         form.fields['last_name'].widget.attrs['class'] = 'form-control'
         form.fields['graduating_year'].widget.attrs['class'] = 'form-control'
 
+        # chosen
+        form.fields['major'].widget.attrs['class'] = 'chosen-select'
+
         context['my_form'] = form
 
         return context

roomlist/welcome/templates/welcome_privacy.html

@@ -2,6 +2,10 @@
 
 {% block title %} SRCT RoomList | Welcome | Step 2 of 4 {% endblock %}
 
+{% block css %}
+<link href="/static/css/chosen.min.css" rel="stylesheet" media="screen">
+{% endblock css %}
+
 {% block message_queue %}
 {% endblock %}
 
@@ -120,6 +124,10 @@
 {% endblock content %}
 
 {% block javascript %}
-<script type="text/javascript" src="/static/js/jquery.chained.min.js"></script>
+<script type="text/javascript" src="/static/js/chained.min.js"></script>
+<script type="text/javascript" src="/static/js/chosen.min.js"></script>
+<script>
+$(".chosen-select").chosen()
+</script>
 {% include 'room_selection_script.html' %}
 {% endblock javascript %}

roomlist/welcome/views.py

@@ -104,6 +104,7 @@ class WelcomePrivacy(LoginRequiredMixin, FormView):
                                            'privacy': me.privacy, })
 
         form.fields['room'].widget.user = self.request.user
+        form.fields['major'].widget.attrs['class'] = 'chosen-select'
 
         context['my_form'] = form