Bug 152830 Need model's support to add jar files
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/core/IModuleModel.java
public static final int PAGE_SLOT = 4;
	/**
	 * Identifier of the component slot.
	 */
	public static final int COMPONENT_SLOT = 5;
	/**
	 * Name of the author property.
	 */
	public static final String AUTHOR_PROP = "author"; 
	/**
	 * Name of the "base" property.
	 */
	public static final String BASE_PROP = "base"; 
	/**
	 * Name of the "symbolicName" property. This property is needed when search
	 * resources in fragments. Usually it should be the plug-in id of the host
	 * plug-in.
	 */
	public static final String SYMBOLIC_NAME_PROP = "symbolicName"; 
	/**
	 * Name of the default units property. These are the units assumed for any
	 * dimension property that does not explicitly specify units.
	 */
	public static final String UNITS_PROP = "units"; 
	/**
	 * Name of the help guide property.
	 */
	public static final String HELP_GUIDE_PROP = "helpGuide"; 
	/**
	 * Name of the created by property. Gives the name of the tool that created