Revision 1336331

FELIX-3377 Commit my latest patch (FELIX-3377-4-fmeschbe.patch) including input from David Jencks (thanks alot).

  - Activate, Modified, Deactivate methods may return Map to set service properties
  - Namespace "http://felix.apache.org/xmlns/scr/v1.2.0-felix" is required for component
    declaration to support this feature
  - ExtComponentContext provides setServiceProperties method to explicitly set the
    service registration properties at any time