Rock Build Server Setup

These are notes for the core team on how we set up our build server.

0. Set up ACLs for Jenkins endpoint on Azure. (Github's IPs: https://github.com/blog/1457-upcoming-ip-address-changes)
1. Install Jenkins
   1. Loosely followed my instructions from RC v4
2. Install Visual Studio 2013 Express (for 4.5.1 and reduced complexity)
3. Install Sandcastle Help File Builder
4. Skip install of the two Help File Formats, but press "Install SHFB" button.
5. Skip install of 'Sandcastle Help File Builder Visual Studio Package'
6. Loosely followed these instructions