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Merge branch 'master' into improve-delivery-workflow-further

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Julius 2013-07-13 21:08:50 +02:00
commit b303b48853
32 changed files with 331 additions and 212 deletions
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9
config/initializers/extensions.rb
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@ -9,4 +9,11 @@ class String
string
end
end
end
end
class Array
def cumulative_sum
csum = 0
self.map{|val| csum += val}
end
end