Merge branch 'master' of gitlab.c3sl.ufpr.br:portalmec/portalmec into bugs

spec/factories/downloads.rb

+FactoryGirl.define do
+
+  factory :download do |f|
+  	f.ip { Faker::Internet.ip_v4_address }
+  	downloadable
+    user
+  end
+
+end
\ No newline at end of file