Some fixes to issues causing browser console errors. May be due to Me…

Gulpfile.js

@@ -0,0 +1,88 @@
+// Generated on 2017-02-27 using generator-mendix 2.1.0 :: git+https://github.com/mendix/generator-mendix.git
+/*jshint -W069,-W097*/
+"use strict";
+
+// In case you seem to have trouble starting Mendix through `gulp modeler`, you might have to set the path to the Mendix application, otherwise leave both values as they are
+var MODELER_PATH = null;
+var MODELER_ARGS = "/file:{path}";
+
+/********************************************************************************
+ * Do not edit anything below, unless you know what you are doing
+ ********************************************************************************/
+var gulp = require("gulp"),
+    zip = require("gulp-zip"),
+    del = require("del"),
+    newer = require("gulp-newer"),
+    gutil = require("gulp-util"),
+    gulpif = require("gulp-if"),
+    jsonTransform = require("gulp-json-transform"),
+    intercept = require("gulp-intercept"),
+    argv = require("yargs").argv,
+    widgetBuilderHelper = require("widgetbuilder-gulp-helper"),
+    jsValidate = require("gulp-jsvalidate");
+
+var pkg = require("./package.json"),
+    paths = widgetBuilderHelper.generatePaths(pkg),
+    xmlversion = widgetBuilderHelper.xmlversion;
+
+gulp.task("default", function() {
+    gulp.watch("./src/**/*", ["compress"]);
+    gulp.watch("./src/**/*.js", ["copy:js"]);
+});
+
+gulp.task("clean", function () {
+    return del([
+        paths.WIDGET_TEST_DEST,
+        paths.WIDGET_DIST_DEST
+    ], { force: true });
+});
+
+gulp.task("compress", ["clean"], function () {
+    return gulp.src("src/**/*")
+        .pipe(zip(pkg.name + ".mpk"))
+        .pipe(gulp.dest(paths.TEST_WIDGETS_FOLDER))
+        .pipe(gulp.dest("dist"));
+});
+
+gulp.task("copy:js", function () {
+    return gulp.src(["./src/**/*.js"])
+        .pipe(jsValidate())
+        .pipe(newer(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER))
+        .pipe(gulp.dest(paths.TEST_WIDGETS_DEPLOYMENT_FOLDER));
+});
+
+gulp.task("version:xml", function () {
+    return gulp.src(paths.PACKAGE_XML)
+        .pipe(xmlversion(argv.n))
+        .pipe(gulp.dest("./src/"));
+});
+
+gulp.task("version:json", function () {
+    return gulp.src("./package.json")
+        .pipe(gulpif(typeof argv.n !== "undefined", jsonTransform(function(data) {
+            data.version = argv.n;
+            return data;
+        }, 2)))
+        .pipe(gulp.dest("./"));
+});
+
+gulp.task("icon", function (cb) {
+    var icon = (typeof argv.file !== "undefined") ? argv.file : "./icon.png";
+    console.log("\nUsing this file to create a base64 string: " + gutil.colors.cyan(icon));
+    gulp.src(icon)
+        .pipe(intercept(function (file) {
+            console.log("\nCopy the following to your " + pkg.name + ".xml (after description):\n\n" + gutil.colors.cyan("<icon>") + file.contents.toString("base64") + gutil.colors.cyan("<\/icon>") + "\n");
+            cb();
+        }));
+});
+
+gulp.task("folders", function () {
+    paths.showPaths(); return;
+});
+
+gulp.task("modeler", function (cb) {
+    widgetBuilderHelper.runmodeler(MODELER_PATH, MODELER_ARGS, paths.TEST_PATH, cb);
+});
+
+gulp.task("build", ["compress"]);
+gulp.task("version", ["version:xml", "version:json"]);

package.json

@@ -1,33 +1,37 @@
 {
   "name": "DynamicImage",
-  "version": "4.2.2",
+  "version": "4.3.0",
   "description": "",
   "license": "",
   "author": "",
   "private": true,
   "dependencies": {},
   "devDependencies": {
-    "grunt": "0.4.5",
-    "grunt-contrib-clean": "^0.6.0",
-    "grunt-contrib-compress": "^0.14.0",
-    "grunt-contrib-copy": "^0.8.2",
-    "grunt-contrib-watch": "^0.6.1",
-    "grunt-newer": "^1.1.1",
-    "node-base64-image": "^0.1.0",
-    "shelljs": "^0.5.3",
-    "xml2js": "^0.4.15",
-    "semver": "^5.1.0",
-    "node-mendix-modeler-path": "https://github.com/JelteMX/node-mendix-modeler-path/archive/v1.0.0.tar.gz"
+    "del": "^2.2.2",
+    "gulp": "^3.9.1",
+    "gulp-if": "^2.0.1",
+    "gulp-intercept": "^0.1.0",
+    "gulp-json-transform": "^0.4.2",
+    "gulp-newer": "^1.3.0",
+    "gulp-util": "^3.0.7",
+    "gulp-zip": "^3.2.0",
+    "gulp-jsvalidate": "^3.0.0",
+    "widgetbuilder-gulp-helper": "https://github.com/JelteMX/widgetbuilder-gulp-helper/archive/1.0.1.tar.gz",
+    "yargs": "^6.0.0"
   },
   "engines": {
-    "node": ">=0.12.0"
+    "node": ">=5"
   },
-  "generatorVersion": "1.3.3",
+  "generatorVersion": "2.1.0",
   "paths": {
     "testProjectFolder": "./test/",
-    "testProjectFileName": "DynamicImageWidget.mpr"
+    "testProjectFileName": "Test.mpr"
   },
   "scripts": {
-    "test": "grunt test"
+    "build": "node ./node_modules/gulp/bin/gulp build",
+    "version": "node ./node_modules/gulp/bin/gulp version",
+    "icon": "node ./node_modules/gulp/bin/gulp icon",
+    "folders": "node ./node_modules/gulp/bin/gulp folders",
+    "modeler": "node ./node_modules/gulp/bin/gulp modeler"
   }
 }