NH-1082 Exceptions in IInterceptor.BeforeTransactionCompletion cause the transaction to be rolled back
Add ANTLR 3.5 and regenerate grammars. Begin to fix ensuing compilation problems.
NH3571 - Unit test and fix
NH3571 - Removed invalid CopyToOutputDirectory value
build-common/common.xml: Aiming for 3.4.
ConnectionManager.cs: Reduce direct use of ISessionImplementor.
Fix for NH-2128: Avoid firing the AfterTransactionCompletion notification twice when using distributed transactions and user-supplied connections.

The fix is by stopping the ConnectionManager from sometimes calling session.AfterTransactionCompletion(wasSuccessful, null). Such notifications should come from the transaction itself (as it already does) and in some cases from inside the session itself. Longer explanation in the bug report.

This also works to simplify the complicated bidirectional relationship between SessionImpl and ConnectionManager. The session should rely on the connection manager, but not the other way around.
Fix NH-3572: Avoid calling AfterTransactionCompletion twice when a distributed transaction is rolled back.
NH-3417 Unit test and fix
NH-3072: OneToManyPersister improvements
Fix NH-3221
NH-3221 - Correct test case to reference HashSet instead of HashedSet
NH-2756 - Add test fixture
Add support for Convert.ToInt32 / int.Parse

Also support for decimal and double.

NH-2865 : Test case added
NH-3377 : Test case added
NH-2692 - The identity for values or components is the elements themselves,
so return "elements" as property name
NH-2692 - Add KnownBug attribute
NH-3524 - Add support for DateTimeOffset properties in QueryOver
NH-3041 - Add IOneToOneMapper.PropertyReference method
Merge pull request #150 from hazzik/NH-3041

Fix for NH-3041
NH-3269 - Do not map base class properties by inherited class mapping