Re-namespacing a bit to clear out some fairly old stuff from the top level

oldstuff/RubyFun/cookbook/015/hodgepodge/app/helpers/application_helper.rb

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+module ApplicationHelper
+end

oldstuff/RubyFun/cookbook/015/hodgepodge/app/helpers/foo_helper.rb

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+module FooHelper
+end

oldstuff/RubyFun/cookbook/015/hodgepodge/app/helpers/index_helper.rb

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+module IndexHelper
+end

oldstuff/RubyFun/cookbook/015/hodgepodge/app/helpers/list_helper.rb

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+require 'sha1'
+
+
+module ListHelper
+  def create_li(item, i)
+    %{<li class="#{ i % 2 == 0 ? 'even' : 'odd' }">#{i}:
+        #{SHA1.new(item.object_id.to_s)}</li>}
+  end
+end

oldstuff/RubyFun/cookbook/015/hodgepodge/app/helpers/people_helper.rb

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+module PeopleHelper
+end

oldstuff/RubyFun/cookbook/015/hodgepodge/app/helpers/user_helper.rb

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+module UserHelper
+end