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/database.yml

@@ -0,0 +1,18 @@
+sqlite3:
+  adapter: sqlite3
+  dbfile: awesome_nested_set.sqlite3.db
+sqlite3mem:
+  :adapter: sqlite3
+  :dbfile: ":memory:"
+postgresql:
+  :adapter: postgresql
+  :username: postgres
+  :password: postgres
+  :database: awesome_nested_set_plugin_test
+  :min_messages: ERROR
+mysql:
+  :adapter: mysql
+  :host: localhost
+  :username: root
+  :password:
+  :database: awesome_nested_set_plugin_test

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