Bump actions/github to 2.2.0 to support GHES (#72)

* Bumping actions/github to 2.2.0

* Husky commit correct node modules

node_modules/jest-jasmine2/build/isError.js

@@ -0,0 +1,36 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = isError;
+
+var _prettyFormat = _interopRequireDefault(require('pretty-format'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+function isError(potentialError) {
+  // duck-type Error, see #2549
+  const isError =
+    potentialError !== null &&
+    typeof potentialError === 'object' &&
+    typeof potentialError.message === 'string' &&
+    typeof potentialError.name === 'string';
+  const message = isError
+    ? null
+    : `Failed: ${(0, _prettyFormat.default)(potentialError, {
+        maxDepth: 3
+      })}`;
+  return {
+    isError,
+    message
+  };
+}