Merged nested projects branch. Removes limit on subproject nesting (#594).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2304 e93f8b46-1217-0410-a6f0-8f06a7374b81

vendor/plugins/awesome_nested_set/test/db/schema.rb

@@ -0,0 +1,23 @@
+ActiveRecord::Schema.define(:version => 0) do
+
+  create_table :categories, :force => true do |t|
+    t.column :name, :string
+    t.column :parent_id, :integer
+    t.column :lft, :integer
+    t.column :rgt, :integer
+    t.column :organization_id, :integer
+  end
+
+  create_table :departments, :force => true do |t|
+    t.column :name, :string
+  end
+  
+  create_table :notes, :force => true do |t|
+    t.column :body, :text
+    t.column :parent_id, :integer
+    t.column :lft, :integer
+    t.column :rgt, :integer
+    t.column :notable_id, :integer
+    t.column :notable_type, :string
+  end
+end