Add 3 more views.
Create 3 functions to handle 3 different requests.
Map the request with the functions.
Render the questions of Polls in the index.
Use a template to render the poll's index
Use the render method intead of the RequestContext
Fix a bug in the url-mapping for detail
Raise 404 error in detail
Use get_object_or_404 to raise the error in detail
Use template system in detail
Remove hardcored-url in the templates.
Using {% url 'name-html-handler' data%}
Add Namespaces at project level.