Bug 188829 Move the item ,the trans of the model don't close.
1:New report design. 2:Add a Embedded image. 3:Add another imge , then drag the second imge to the first position. 4:Change the size of the first image. Expected: Image change the size. Now: Image size don't change.
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/command/ContentCommandTest.java
2
		try
		{
			containerHandle.getSlot( 0 ).move( content.getHandle( design ),
					label.getHandle( design ), 0 );
			fail( );
		}
		catch ( ContentException e1 )
		{
			assertEquals( ContentException.DESIGN_EXCEPTION_NOT_CONTAINER, e1
					.getErrorCode( ) );
		}
		 3
		try
		{
			containerHandle.getSlot( 0 ).move( content.getHandle( design ),
					toContainer.getHandle( design ), 0 );
			fail( );
		}
		catch ( ContentException e2 )
		{
			assertEquals( ContentException.DESIGN_EXCEPTION_CONTENT_NOT_FOUND,
					e2.getErrorCode( ) );
		}
	}
	/**
	 * Test method move.
	 * 
	 * Test Case:
	 *