wip : replace Job by promises

src/js/utils/Job.js

@@ -1,29 +0,0 @@
-(function () {
-  var ns = $.namespace('pskl.utils');
-
-  ns.Job = function (cfg) {
-    this.args = cfg.args;
-    this.items = cfg.items;
-
-    this.process = cfg.process;
-    this.onProcessEnd = cfg.onProcessEnd;
-    this.onComplete = cfg.onComplete;
-
-    this.completed_ = 0;
-  };
-
-  ns.Job.prototype.start = function () {
-    this.items.forEach(function (item, index) {
-      this.process(item, this.processCallback.bind(this, index));
-    }.bind(this))
-  };
-
-  ns.Job.prototype.processCallback = function (index, args) {
-    this.completed_++;
-    this.onProcessEnd(args, index);
-
-    if (this.completed_ === this.items.length) {
-      this.onComplete(this.args);
-    }
-  }
-})();

src/piskel-script-list.js

@@ -24,7 +24,6 @@
   "js/utils/FileUtilsDesktop.js",
   "js/utils/FrameTransform.js",
   "js/utils/FrameUtils.js",
-  "js/utils/Job.js",
   "js/utils/LayerUtils.js",
   "js/utils/ImageResizer.js",
   "js/utils/PixelUtils.js",