devise rails-api stack trace

gistfile1.txt

/Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/devise-2.0.4/lib/devise/controllers/helpers.rb:8:in `block in <module:Helpers>': undefi
ned method `helper_method' for ActionController::API:Class (NoMethodError)
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/concern.rb:119:in `class_eval'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/concern.rb:119:in `append_features'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/devise-2.0.4/lib/devise.rb:424:in `include'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/devise-2.0.4/lib/devise.rb:424:in `block in include_helpers'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:26:in `block in on_load'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:25:in `each'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/lazy_load_hooks.rb:25:in `on_load'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/devise-2.0.4/lib/devise.rb:423:in `include_helpers'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/devise-2.0.4/lib/devise/rails.rb:17:in `block in <class:Engine>'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/initializable.rb:30:in `instance_exec'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/initializable.rb:30:in `run'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/initializable.rb:55:in `block in run_initializers'        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/initializable.rb:54:in `each'        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/initializable.rb:54:in `run_initializers'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/application.rb:136:in `initialize!'        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/railtie/configurable.rb:30:in `method_missing'
        from /Users/jtmkrueger/rails/cmss-web/config/environment.rb:5:in `<top (required)>'        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/dependencies.rb:251:in `require'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/dependencies.rb:251:in `block in require'        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/dependencies.rb:236:in `load_dependency'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/activesupport-3.2.3/lib/active_support/dependencies.rb:251:in `require'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/application.rb:103:in `require_environment!'
        from /Users/jtmkrueger/.rvm/gems/ruby-1.9.3-p125@cmsweb/gems/railties-3.2.3/lib/rails/commands.rb:25:in `<top (required)>'
        from script/rails:6:in `require'
from script/rails:6:in `<main>'