Initialized repo
Created first test calculator.feature
cheesed first scenario calculator.feature
created spec for calculator.rb
created contexts for different investment amounts in calculator_spec.rb
tidied up calculator_spec.rb now tests all cases
All test requirements fulfilled, need to extract out currency formatter
tidy work dir
tidy work dir
currency formatter handles numbers up to 1000
handles all numbers
styled index.html
added explanation.html
merged remote master