allow create to pass foreignkey_id

[David Cramer]

MyModel.objects.create() should allow to you to pass myforeignkey_id as you could in .get().

The reasons for this are obvious. Inserting a row into a database, where you don't have a module instance of the foreign key, but just the id value.

You could use MyForeignKey(id=x) and pass this, but that's hackish.

[James Bennett]

Testing with my blog code against current Django trunk:

>>> e = Entry(author_id=1, ...)
>>> e.author
<User: james>

Markign "worksforme".

[James Bennett]

Also, this worked:

>>> e = Entry.objects.create(author_id=1, ...