Bug 146976 Save state of the report not correct.
Reproduce: 1) New a library "lib1", add a label "label1" 2) Publish "lib1" 3) New a report "report1", use "lib1" 4) Drag "lib1.label1" into "report1" 5) Go back to "lib1", drop "label1", save and publish again. 6) Go to "report1", refresh the libaray explorer and design. 7) Save "report1" 8) Now, we go back to "lib1" 9) Undo the previous "delete command", "label1" is added back. 10) Save "lib1", and re-publish. 11) Go to "report1", refresh the libaray explorer and design. 12) Save "report1" At this stage, "report1" is saved, but the dirty indicator(*) still displayed in the left side of the report name. I am testing on build N20060613
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
return handleList;
	}
	/**
	 * Returns the libraries this report design includes directly or indirectly.
	 * Each in the returned list is the instance of <code>LibraryHandle</code>.
	 * 
	 * @return the libraries this report design includes directly or indirectly.
	 */
	public List getAllLibraries( )
	{
		return getLibraries( IModuleNameScope.ARBITARY_LEVEL );
	}
	/**
	 * Returns included libaries this report design includes directly or
	 * indirectly within the given depth.
	 * 
	 * @param level
	 *            the given depth
	 * @return list of libraries.
	 */
	protected List getLibraries( int level )
	{
		List libraries = module.getLibraries( level );
		List retLibs = new ArrayList( );
		Iterator iter = libraries.iterator( );
		while ( iter.hasNext( ) )
		{
			Library library = (Library) iter.next( );
			retLibs.add( library.handle( ) );
		}