[sql] added sqlalchemy option bool type conversion for supports_unicode_binds
[test] import fixes
Removed base.cubesmodel → now lives in it's own repositorry cubes-models
Don't load the base model; link models in README
[doc] link cubes-models
Ajdustments for Python 3 (Issue #123)
[py3k] More adjustments in the slicer command (still experiencing flask errors)
[py3k] More Python 3 fixes. (Issue #123)
fixed SlicerAggregateTestCase