Bug 148761 Unable to copy a report item from template to report
Steps: 1. Create a template, add a Text item "t1" or others 2. Create template item using "t1" 3. Double click the template item and we get a report item again. 4. We copy the item, paste to another report file. Expected: the text item can be copied. Actual result: Nothing happened, not copied and no error msg.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
* by group name within the overall list, then by property name within the
	 * group. Sorting in English ignores case.
	 * <p>
	 * For example, if we have the groups "G" and "R", and the properties
	 * "alpha", "G.beta", "G.sigma", "iota", "R.delta", "R.epsilon" and "theta",
	 * the Properties returned is assumed to be sorted into that order.
	 * 
	 * Sorts a list of <code>PropertyDefn</code> s by there localized name.
	 * Uses <code>Collator</code> to do the comparison, sorting in English
	 * ignores case.
	 * 
	 * @param propDefns
	 *            a list that contains PropertyDefns.
	 * @return the list of <code>PropertyDefn</code> s that is sorted by their
	 *         display name.
	 */
	public static List sortPropertiesByLocalizedName( List propDefns )
	{
		
		
		
		
		
		ULocale locale = ThreadResources.getLocale( );
		Collator collator = Collator.getInstance( locale );
		
		if ( Locale.ENGLISH.equals( locale ) )
		{