Ran "django-admin.py startproject sgtd"

Changed nothing but removing SECRET_KEY value in settings.py
Django version is 1.6.5
Place SECRET_KEY in secret_key.py

Created secret_key.py which contains a single variable 'key' which
stores SECRET_KEY value created by django.
Ran "python manage.py startapp things"

Changed nothing else manually.
Render a simple page in things app
Add jQuery mobile base.html template

Reference:
 - http://learn.jquery.com/jquery-mobile/getting-started/
 - https://docs.djangoproject.com/en/1.6/topics/templates/#template-inheritance
Update jQuery version

Reference:
 - http://jquerymobile.com/download/
Add buttons on the main page

Reference:
 - http://demos.jquerymobile.com/1.4.2/icons/
List up stuff

Minimum changes to list stuff on a page and navigate from and to the
main page.
Create stuff

Using CreateView instead of ListView because it's simpler to add a list
of stuff in CreateView rather than adding form and POST handler to the
ListView.
Delete non-actionable stuff
Move non actionable stuff to someday / maybe
Update actionable STUFF into ACTION
List up action items
Set hidden field 'category' in view not in template.
Update and delete "next actions"
Update jquery version