Links to Appropriate Page when Doc Page Sections Clicked

Fix to issue: shippable/pm#600

Also includes fix for "Language Specific Help" and "Code Samples" sections.

After clicking one of the drop downs: (in this example, Code Samples):
![screen shot 2014-05-30 at 6 46 48 pm](https://cloud.githubusercontent.com/assets/3680260/3137984/8334cdc4-e865-11e3-9f1f-22c76bf8a57d.png)