Creates a simple single-page app for demonstrating sizing traits
Created a basic app which doesn't alter layout on trait changes

We'll add them next
Fixed some auto layout constraints

My mistake :|
Add a trait dependent layout in IB

This just flips the layout on a compact vertical size class device
Adds license header
Adds a thumbnail
Created the writeup for trait collections
Written introduction
Add image assets for size class project
Very nearly finished the writeup for trait collections
Completes the writeup
Update storyboard (new version of Xcode)
Resize assets appropriate for the web
Merge branch 'days/07-trait-collection'