Datatables

Can someone test this with attendance/schedule view? I don't want the css stuff that I added to mess with other things.
these assets shouldn't go in `base.html`, since not every file uses them. just include them in the files that need them.

example:
```
{% block scripts %}
    {{ block.super }}
    <script src="{% static "js/jquery.dataTables.min.js" %}"></script>     
    <script src="{% static "js/dataTables.tableTools.min.js" %}"></script>
    <script src="{% static "js/dataTables.bootstrap.min.js" %}"></script>
{% endblock scripts %}
```