- Revert Sprox patch (#59) from 1.3b1; it makes SQLAlchemy inefficient (#63).
The Sprox object is apparently incompatible because it's not sliceable.
- Changed get_wrapper() test to require .__getslice__, and moved its stanza
- below SQLAlchemy tests because SQLAlchemy queries and selects don't have
- .__getslice__ either; but that's OK because their paginate wrappers
+ (We can't fully check whether it's sliceable. We'd have to call .__getitem__
+ with a slice and and guess what its exception means, and calling it may
+ cause side effects. But the Sprox error, a dict, and my test classes all
+ raise "TypeError: unhashable type", so I check for that.)