Merge pull request #2 from ScottDugas/testing

Support sql layer preserving constraint names
Release 0.9.1
Bump version to 0.9.2
Merge pull request #3 from FoundationDB/bump-version-0.9.2

Bump version 0.9.2
Add LICENSE, manifset referencing license and readme and cleanup setup.py
Merge pull request #4 from nathanlws/fix-packaging

Fix packaging
Release 0.9.2
Bump version to 0.9.3
Merge pull request #5 from FoundationDB/bump-version-0.9.3

Bump version to 0.9.3
Release 0.9.3
Bump version to 0.9.4
We do support default values
We don't support savepoints
check for attr existence before calling

not all compiled things have the _foundationdb_nested attribute
handle kwargs on limit_clause
sql layer does not support bound limit/offset
Support for blob & date column types in reflection
dialect options need dialect prefix

so it's 'foundationdb_grouping' not 'grouping'
Set referred schema even if default