Update to Font Awesome v3.2.1
Add filter 'timestampToLocalTime'
Add arrival time to testing data
Order journeys by ETA
Only show friend image if source is set
Display 'arriving'/'arrived' message depending on ETA
Round edges of friend images
Set friend image URLs by ng-src, rather than src attribute

This stops the 'failed to load resource' error.
Adjust layout of journeys list