Merge branch '3.99' into 4.0

src/core/Spec.js

@@ -3,6 +3,12 @@ getJasmineRequireObj().Spec = function(j$) {
     this.expectationFactory = attrs.expectationFactory;
     this.asyncExpectationFactory = attrs.asyncExpectationFactory;
     this.resultCallback = attrs.resultCallback || function() {};
+    /**
+     * The unique ID of this spec.
+     * @name Spec#id
+     * @readonly
+     * @type {string}
+     */
     this.id = attrs.id;
     this.description = attrs.description || '';
     this.queueableFn = attrs.queueableFn;