fixes

README.md

@@ -2,6 +2,13 @@ Make your Rails Capybara testing even faster and more accurate! Looking for text
 
 ## Your Views
 
+It's easier to find things in Capybara tests if you add extra `data` attributes to fields and such.
+This gem does that for you if you link to and refer to things in a certain way. If you do, your
+tests turn from text blob and CSS selector messes to nice, clean, simple references to objects
+and attributes.
+
+### Attributes
+
 Write out attributes using `attributes_for`:
 
 ``` haml
@@ -22,3 +29,24 @@ visit object_path(@object)
 find_attribute(:name, @object.name)
 find_attribute(:description, @object.description)
 ```
+
+You can even make simple tables, a la Active Admin:
+
+``` haml
+#object
+  = attributes_table_for object do |f|
+    = f.field :name
+    = f.field :description
+```
+
+## Not Finding Things
+
+Sometimes the absence of a thing is just as important as the presence of a thing. Make it easy on yourself:
+
+``` ruby
+# selector's not there
+
+dont_find('#user')
+
+# object's not there
+```

lib/semantic_rails_view_helpers/engine.rb

@@ -2,10 +2,10 @@ require 'semantic_rails_view_helpers/view_helpers'
 
 module SemanticRailsViewHelpers
   class Engine < ::Rails::Engine
-    initializer 'semantic_rails_view_helpers.initialize' do |app|
+    initializer 'semantic_rails_view_helpers.initialize', :before => :load_config_initializers do |app|
       ActionView::Base.send :include, SemanticRailsViewHelpers::ViewHelpers
 
-      app.config.add_semantic_data = false
+      app.config.add_semantic_data = false if app.config.add_semantic_data.blank?
     end
   end
 end

lib/semantic_rails_view_helpers/view_helpers.rb

@@ -71,7 +71,7 @@ module SemanticRailsViewHelpers
 
     def semantic_action_data(action)
       SemanticRailsViewHelpers.with_semantic_data do
-        { "data-action" => target_action }
+        { "data-action" => action }
       end
     end
 

semantic_rails_view_helpers.gemspec

@@ -14,4 +14,7 @@ Gem::Specification.new do |gem|
   gem.name          = "semantic_rails_view_helpers"
   gem.require_paths = ["lib"]
   gem.version       = SemanticRailsViewHelpers::VERSION
+
+  gem.add_dependency 'capybara'
+  gem.add_dependency 'rspec'
 end