Updated the icon to pivot-table

Issue: DEB-153

gulpfile.js

@@ -15,7 +15,7 @@ gulp.task('qext', function () {
 		type: 'visualization',
 		description: pkg.description + '\nVersion: ' + VERSION,
 		version: VERSION,
-		icon: 'table',
+		icon: 'pivot-table',
 		preview: 'qlik-smart-pivot.png',
 		keywords: 'qlik-sense, visualization',
 		author: pkg.author,

src/initialize-transformed.js

@@ -68,7 +68,7 @@ function generateMeasurements (information) {
 
 function generateDimensionEntry (information, data) {
   return {
-    displayValue: data.qText || data.qNum,
+    displayValue: data.qText,
     elementNumber: data.qElemNumber,
     name: information.qFallbackTitle,
     value: data.qNum