Fixed test, but without support for readonly fields
Added support for Django 1.5, 1.6 and fixed DateTime for Django 1.3. Simplified tests; allow individual test selection.
Improved autodetection of model fields. Simplified.
Bump while debugging
Fixed Meta also for builtin SF objects in the example
Improoved inspectdb
Fixed introspection. inspectdb is functional and can create a valid models.py
Simplified models.py: Restricted 'related_name' to necessary cases
Finer support read only on insert or update or both

- read only ForeignKey
- more info in Meta
- fixed read+writing TimeField in Django 1.3
- executing custom SOQL directy by cursor
- preparing gzip transfer and defaultedOnCreate
Added symbolic names to exported sf_read_only values. Cleaned code.