Bug 201368 Support "Not In" operator in filter list
Description: After we support "IN" filter we should also support the "Not In" filter. Data part has already support the "Not In" filter, so hope model can support that operator in the filter operator list. Regards!
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleUtil.java
{
			public AbstractParseState startElement( String tagName )
			{
				if ( DesignSchemaConstants.STRUCTURE_TAG.equalsIgnoreCase( tagName ) )
					return new ActionStructureState( ActionParserHandler.this,
							element );
				return super.startElement( tagName );
			}
		}
	}
	/**
	 * Deserialize an input stream into an Action.
	 * 
	 * @param streamData
	 *            a stream represent an action.
	 * @return an internal Action structure
	 * @throws DesignFileException
	 *             if the exception occur when interpret the stream data.
	 */
	public static ActionHandle deserializeAction( InputStream streamData )
			throws DesignFileException
	{
		return deserializeAction( streamData, null );
	}
	/**
	 * Deserialize an input stream into an Action.
	 * 
	 * @param streamData
	 *            a stream represent an action.