Basic data.
Labels must always be treated as strings.
Consolidate gems in common use by the specs.
Even though I really like Hamsterdam, I can't get it working in a Windows environment. Let's use Struct and Hashie::Mash instead.
Update labels' colours when they don't match the master repo's colours.
Remove the last hamsterdam references.
Merge pull request #7 from frankshearar/make-label-colours-conform-to-master

Ensure that labels' colours match those of the master repository