Allowing Cube factory like Django's 'ModelForm' for simplifying writing new cubes without having to declare all dimensions

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For purely generic cube class creation :

>>> cube_factory(model=AModel)

For overriding some dimensions (in a ModelForm fashion):

>>> class MyCube(Cube):
... 
...     overriden_dimension = Dimension(field='field_to_override')
...
...     class Meta:
...         model = AModel

This would avoid having to redeclare each time all the dimensions.

Original issue reported on code.google.com by seb...@gmail.com on 26 Jul 2010 at 3:34