Add more warning messages about where to put acts_as_tree.

Author: Matthew McEachen

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+### 4.2.8
+
+* More massaging for Rails 4 and ```attr_accessible``` support
+
 ### 4.2.7
 
 * ```self_and_ancestors``` and ```ancestry_hierarchy``` are reloaded

README.md

@@ -59,7 +59,10 @@ Note that closure_tree only supports Rails 3.0 and later, and has test coverage
 
 2.  Run ```bundle install```
 
-3.  Add ```acts_as_tree``` to your hierarchical model(s). There are a number of [options](#available-options) you can pass in, too.
+3.  Add ```acts_as_tree``` to your hierarchical model(s).
+    Make sure you add ```acts_as_tree``` *after any ```attr_accessible``` and ```self.table_name =```
+    lines in your model.
+    Please review the [available options](#available-options) you can provide.
 
 4.  Add a migration to add a ```parent_id``` column to the model you want to act_as_tree.
     You may want to also [add a column for deterministic ordering of children](#sort_order), but that's optional.

lib/closure_tree/version.rb

@@ -1,3 +1,3 @@
 module ClosureTree
-  VERSION = Gem::Version.new("4.2.7") unless defined?(::ClosureTree::VERSION)
+  VERSION = Gem::Version.new('4.2.8') unless defined?(::ClosureTree::VERSION)
 end