[2.0] DDC-358 - Refactored UnitOfWork Event triggering capabilities -  Removed check for EntityManager instance. This is deep in the code and can hardly be get wrong.
[2.0] DDC-358 - Refactored UnitOfWork Event triggering capabilities -  Removed check for EntityManager instance. This is deep in the code and can hardly be get wrong.

git-svn-id: c8c49e1140e1cd2a8fb163f3c2b0f6eec231a71d@7204 625475ce-881a-0410-a577-b389adb331d8

j13k/doctrine1,j13k/doctrine1