alphagov/collections — pull request #61 by JordanHatch (2014-11-18 12:23:29+00:00)
Title: Add a link to the email alert sign up form

https://www.pivotaltracker.com/story/show/81949808

This changes sub-topic pages to add a link to the email alerts sign up form. The link is hidden with a feature flag, which will be overridden at deploy-time to enable it in preview.

When enabled, the link looks like this:

![screen shot 2014-11-18 at 12 21 24](https://cloud.githubusercontent.com/assets/71922/5087211/ab88171a-6f1d-11e4-9954-348f6534905d.png)