define( [], function () {
	'use strict';

	// ****************************************************************************************
	// Dimensions & Measures
	// ****************************************************************************************
	var dimensions = {
		uses: "dimensions",
		min: 0,
		max: 1
	};

	var measures = {
		uses: "measures",
		min: 0,
		max: 1
	};

	var sorting = {
		uses: "sorting"
	};

	// ****************************************************************************************
	// Other Settings
	// ****************************************************************************************

	var showMyAccordion = {
		ref: "props.showMyAccordionPanel",
		label: "Show \"My Accordion Panel\"",
		type: "boolean",
		defaultValue: true
	};

	// ****************************************************************************************
	// New Accordion Panel
	// ****************************************************************************************

	var section1_item1 = {
		ref: "props.section1.item1",
		label: "Section 1 / Item 1",
		type: "string",
		expression: "optional"
	};
	var section1_item2 = {
		ref: "props.section1.item2",
		label: "Section 1 / Item 2",
		type: "string",
		expression: "optional"
	};

	var section2_item1 = {
		ref: "props.section2.item1",
		label: "Section 2 / Item 1",
		type: "string",
		expression: "optional"
	};
	var section2_item2 = {
		ref: "props.section2.item2",
		label: "Section 2 / Item 2",
		type: "string",
		expression: "optional"
	};

	// ****************************************************************************************
	// Property Panel Definition
	// ****************************************************************************************

	return {
		type: "items",
		component: "accordion",
		items: {
			dimensions: dimensions,
			measures: measures,
			sorting: sorting,
			appearance: {
				uses: "settings",
				items: {
					settings: {
						type: "items",
						label: "Settings",
						items: {
							testSetting: showMyAccordion
						}
					}
				}
			},
			myAccordionPanel: {
				type: "items",
				component: "expandable-items",
				//show: function ( data ) {
				//	return true;
				//},
				label: "My Accordion Panel",
				items: {
					section1: {
						type: "items",
						label: "Section 1",
						items: {
							section1_item1: section1_item1,
							section1_item2: section1_item2
						}
					},
					section2: {
						type: "items",
						label: "Section 1",
						items: {
							section2_item1: section2_item1,
							section2_item2: section2_item2
						}
					}

				}
			}
		}

	}
} );

@@ -2081,35 +2081,16 @@
 anel: %7B%0A
-%09%09%09%09type: %22items%22,%0A
 %09%09%09%09comp
@@ -2096,17 +2096,17 @@
 ponent: 
-%22
+'
 expandab
@@ -2117,17 +2117,15 @@
 tems
-%22
+'
 ,%0A%09%09%09%09
-//
 show
@@ -2154,18 +2154,16 @@
 %09%09%09%09
-//
 %09return 
 true
@@ -2162,20 +2162,19 @@
 urn 
-tru
+fals
 e;%0A%09%09%09%09
-//
 %7D,%0A%09
@@ -2235,37 +2235,16 @@
 ion1: %7B%0A
-%09%09%09%09%09%09type: %22items%22,%0A
 %09%09%09%09%09%09la
@@ -2365,24 +2365,24 @@
 %09%09%7D%0A%09%09%09%09%09%7D,%0A
+
 %09%09%09%09%09section
@@ -2386,37 +2386,16 @@
 ion2: %7B%0A
-%09%09%09%09%09%09type: %22items%22,%0A
 %09%09%09%09%09%09la

Revert "Fixes to PreviewImg"