User groups branch added.

git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1372 e93f8b46-1217-0410-a6f0-8f06a7374b81

groups/db/migrate/062_insert_builtin_roles.rb

@@ -0,0 +1,15 @@
+class InsertBuiltinRoles < ActiveRecord::Migration
+  def self.up
+    nonmember = Role.new(:name => 'Non member', :position => 0)
+    nonmember.builtin = Role::BUILTIN_NON_MEMBER
+    nonmember.save
+    
+    anonymous = Role.new(:name => 'Anonymous', :position => 0)
+    anonymous.builtin = Role::BUILTIN_ANONYMOUS
+    anonymous.save  
+  end
+
+  def self.down
+    Role.destroy_all 'builtin <> 0'
+  end
+end