Update links to Jasmine web site

Link directly to Jasmine documentation, rather than an old link that redirects. Link to Jasmine repo per the "Standalone Release" links per Jasmine docs.

chapters/testing/testing_with_jasmine.md

@@ -5,7 +5,7 @@ chapter: Testing
 ---
 ## Problem
 
-You are writing a simple calculator using CoffeeScript and you want to verify it functions as expected.  You decide to use the <a href="http://pivotal.github.com/jasmine/" target="_blank">Jasmine</a> test framework.
+You are writing a simple calculator using CoffeeScript and you want to verify it functions as expected.  You decide to use the <a href="http://jasmine.github.io/" target="_blank">Jasmine</a> test framework.
 
 ## Discussion
 
@@ -45,7 +45,7 @@ describe 'Calculator', ->
 ### Configuring Jasmine
 
 Before you can run your tests, you must download and configure Jasmine.  This involves:
-1. downloading the latest <a href="http://pivotal.github.com/jasmine/download.html" target="_blank">Jasmine</a> zip file;
+1. downloading the latest <a href="https://github.com/pivotal/jasmine/tree/master/dist" target="_blank">Jasmine</a> zip file;
 2. creating a spec and a spec/jasmine folder in your project;
 3. extracting the downloaded Jasmine files into the spec/jasmine folder; and
 4. creating a test runner.