Bug 148525 Display text is not found from library resource file
Steps to reproduce: 1.New a library, add a resource file "a.properties" 2.Add a label with text"abc", add a localization "k1=actuate" 3.New a report, extend the label 4.Preview the report Expected result: Report shows "actuate" in preview Actual result: Report shows "actuate" in layout, but "abc" in preview
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
* @see ColorHandle
	 */
	public ColorHandle getColorProperty( String propName )
	{
		ElementPropertyDefn propDefn = getElement( ).getPropertyDefn( propName );
		if ( propDefn == null )
			return null;
		if ( propDefn.getTypeCode( ) != PropertyType.COLOR_TYPE )
			return null;
		return new ColorHandle( this, propDefn );
	}
	/**
	 * Gets the font handle for the element. If this element defines a font
	 * family property, return a <code>FontHandle</code>. Otherwise, return
	 * <code>null</code>.
	 * 
	 * @return a corresponding FontHandle or <code>null</code>.
	 * 
	 * @see FontHandle
	 */
	protected FontHandle getFontProperty( )
	{
		ElementPropertyDefn propDefn = getElement( ).getPropertyDefn(
				Style.FONT_FAMILY_PROP );
		if ( propDefn == null )
			return null;
		return new FontHandle( this );
	}
	/**
	 * Returns the value of an element reference property. Returns a handle to