I'm building a Spree extension, and
followed http://guides.spreecommerce.com/developer/extensions_tutorial.html.
I added a Wizards scaffold (model + controllers + views). When I try and
view it at, http://example.com/wizards, it says the helper methods cannot
be found.
undefined method `store_menu?' for #<#<Class:0x007ffd8f89de08>:0x007ffd8f8a7a48>
*Is there something I have to do to load the helpers?*
*Gemfile*
gem 'spree', github: 'spree/spree', branch: '2-0-stable'
*spree_wizard_products_selection.gemspec*
s.add_dependency 'spree_core', '~> 2.0.0'