Add test for passing uuid.UUID values in queries.
Remove incorrect Python version check for uuid

It was checking PY_MAJOR_VERSION >= 2 and PY_MINOR_VERSION >= 5
This was valid when there was no Python 3 support. This is not valid
when supporting Python 3.3 for example.
Merge pull request #173 from pymssql/test-for-uuids-in-queries

Add test for passing uuid.UUID values in queries.