undo and redo adding new cropper library as it had a .git config from the original project

library/cropperjs/test/methods/clear.js

@@ -0,0 +1,29 @@
+QUnit.test('methods#clear', function (assert) {
+  var done = assert.async();
+  var util = window.Util;
+  var image = util.createImage();
+
+  assert.expect(4);
+
+  return new Cropper(image, {
+    ready: function () {
+      var cropper = this.cropper;
+
+      cropper.clear();
+      assert.notOk(cropper.cropped);
+      assert.deepEqual(cropper.getData(), {
+        x: 0,
+        y: 0,
+        width: 0,
+        height: 0,
+        rotate: 0,
+        scaleX: 1,
+        scaleY: 1
+      });
+      assert.deepEqual(cropper.getCropBoxData(), {});
+      assert.ok(util.hasClass(cropper.cropBox, 'cropper-hidden'));
+
+      done();
+    }
+  });
+});