got rid of excess prerendering patches

Author: catmando

lib/react/isomorphic_helpers_patches.rb

@@ -11,7 +11,6 @@ def self.prerender_footers(controller = nil)
     end
   end
 end
-
 module ReactiveRuby
   module Rails
     # pass controller to the prerender_footers method

lib/react/reset_prerender_history.rb

@@ -0,0 +1,9 @@
+module React::IsomorphicHelpers
+  class << self
+    alias pre_history_patch_load_context load_context
+    def load_context(unique_id = nil, name = nil)
+      `console.history = []` if (!unique_id || !@context || @context.unique_id != unique_id) && on_opal_server?
+      pre_history_patch_load_context(unique_id, name)
+    end
+  end
+end if RUBY_ENGINE == 'opal'

lib/synchromesh.rb

@@ -13,6 +13,7 @@
 require 'set'
 if RUBY_ENGINE == 'opal'
   #require 'reactive-record'
+  require_relative 'react/reset_prerender_history'
   require_relative 'synchromesh/version'
   require_relative 'json/parse_patch'
   require_relative 'opal/set_patches'