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
if ( defn != null
				&& defn.isKindOf( MetaDataDictionary.getInstance( ).getElement(
						ReportDesignConstants.TEMPLATE_ELEMENT ) ) )
		{
			
			
			DesignElement container = this;
			int slot = slotID;
			while ( container != null )
			{
				if ( ( container instanceof Module && slot == Module.COMPONENT_SLOT )
						|| container instanceof Library )
					return false;
				slot = container.getContainerSlot( );
				container = container.getContainer( );
			}
			if ( module instanceof Library )
				return false;
		}
		return true;
	}
	/**
	 * Checks whether the <code>content</code> can be inserted to the slot
	 * <code>slotId</code> in another element <code>container</code>.
	 * 
	 * @param module
	 *            the module
	 * @param container
	 *            the container element