configuration.rb in intro-0.2.0

- old
+ new

@@ -31,9 +31,12 @@
 
     # cache tours status to reduce requests, default: false
     # use `Rails.cache` to store tours status, change `config.cache_store` for different strategies
     attr_accessor :cache
 
+    # display tour without signing in, default: false
+    attr_accessor :visible_without_signing_in
+
     def initialize
       @enable = true
 
       @user_class = 'User'
 
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