remove "require 'rake'" from Rakefile
remove "require 'rake'" from Rakefile

bonusly/google_currency,bonusly/google_currency,Hates/google_currency,Hates/google_currency,RubyMoney/google_currency,hothero/google_currency,sagmor/google_currency,basex/google_currency,RubyMoney/google_currency,basex/google_currency