Expression indexes are wrong

[jeffmaury]

Looks expressions indexes are wrongly computed.

eg for the content #for item in items}{/for} I would expect that the index for the expression attached to the third parameter to be the same as the ones of the parameter itself.

The following test is failing:

	@Test
	public void for1() {
		String content = "{#for item in items}" + //
				"{/for}";
		Template template = TemplateParser.parse(content, "test.qute");
		assertEquals(1, template.getChildCount());
		Node first = template.getChild(0);
		assertEquals(NodeKind.Section, first.getKind());
		Section section = (Section) first;
		assertEquals(SectionKind.FOR, section.getSectionKind());
		assertTrue(section.isClosed());

		assertEquals(0, section.getStartTagOpenOffset()); // |{#let
		assertEquals(19, section.getStartTagCloseOffset()); // {#let name=value|}
		assertEquals(20, section.getEndTagOpenOffset());
		assertEquals(25, section.getEndTagCloseOffset());
		
		ForSection forSection = (ForSection) section;
		assertEquals(3, forSection.getParameters().size());
		Parameter parameter = forSection.getParameters().get(0);
		assertEquals(6, parameter.getStart());
		assertEquals(10, parameter.getEnd());
		assertEquals("item", parameter.getName());
		parameter = forSection.getParameters().get(1);
		assertEquals(11, parameter.getStart());
		assertEquals(13, parameter.getEnd());
		assertEquals("in", parameter.getName());
		parameter = forSection.getParameters().get(2);
		assertEquals(14, parameter.getStart());
		assertEquals(19, parameter.getEnd());
		assertEquals("items", parameter.getName());
		assertNotNull(parameter.getJavaTypeExpression());
		Expression expression = parameter.getJavaTypeExpression();
		assertEquals(14, expression.getStart());
		assertEquals(19, expression.getEnd());
	}