-e should be used only with repositories apparently

The previous commit uses url syntax from Django 1.5, which is incompatible with earlier versions. Bump the Django version
and use the stable/1.5.x git branch until it's officially released.

A version of url introduced in Django 1.3 requires the view argument to be quoted. This change
has taken effect in Django 1.5 so the code needs updating to work with it.

Update README.md

Update Development notes.

Update Development notes.

Enable filtering over the published field

Tastypie requires that we define a list of fields that can be used
for filtering; add the "published" to this list so we can query pinry
for the list of images created after some date.

Virtualenv uses /Scripts/ instead of /bin/ on Windows, add it
to the .gitignore file.