turning rob into words
merge from chris

Merge branch 'master' of github.com:sociam/zooniverse-history
some thoughts towards a framework
some thoughts towards a framework
getting chris merged in

Merge branch 'master' of github.com:sociam/zooniverse-history
comments and framework
merge from chris and neals copies
Merge branch 'master' of github.com:sociam/zooniverse-history
heuristics