Adds a setting to choose which role is given to a non-admin user who creates a project (#1007).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2754 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/role.rb

@@ -20,6 +20,7 @@ class Role < ActiveRecord::Base
   BUILTIN_NON_MEMBER = 1
   BUILTIN_ANONYMOUS  = 2
 
+  named_scope :givable, { :conditions => "builtin = 0", :order => 'position' }
   named_scope :builtin, lambda { |*args|
     compare = 'not' if args.first == true
     { :conditions => "#{compare} builtin = 0" }