Bug 122687 Libraries dont appear to allow background colors on tables to be used
If I create a table and set the background color to blue in my library and then drag the table from the library to the report the background color does not go with it.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/DesignElement.java
return "library"; 
		if ( getContainer( ) == null )
			return getDefn( ).getName( ); 
		ContainerSlot slot = getContainer( ).getSlot( getContainerSlot( ) );
		ISlotDefn slotDefn = getContainer( ).getDefn( ).getSlot(
				getContainerSlot( ) );
		StringBuffer sb = new StringBuffer( );
		sb.append( getContainer( ).getIdentifier( ) );
		sb.append( "." ); 
		sb.append( slotDefn.getDisplayName( ) );
		sb.append( "[" ); 
		sb.append( slot.findPosn( this ) );
		sb.append( "]" ); 
		return sb.toString( );
	}
	/**
	 * Sets the element with the id reference.
	 * <p>
	 * Part of: Inheritance system.
	 * 
	 * @param baseId
	 *            The id reference element.
	 */
	public void setBaseId( long baseId )
	{
		this.baseId = baseId;
	}
	/**
	 * @return Returns the idRef.
	 */