Adds a 'Add subprojects' permission.

* 'Add project' permission will let user create a root project
* 'Add subprojects' permission will let project members create subprojects

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3238 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/redmine.rb

@@ -32,6 +32,7 @@ Redmine::AccessControl.map do |map|
   map.permission :select_project_modules, {:projects => :modules}, :require => :member
   map.permission :manage_members, {:projects => :settings, :members => [:new, :edit, :destroy, :autocomplete_for_member]}, :require => :member
   map.permission :manage_versions, {:projects => [:settings, :add_version], :versions => [:edit, :close_completed, :destroy]}, :require => :member
+  map.permission :add_subprojects, {:projects => :add}, :require => :member
   
   map.project_module :issue_tracking do |map|
     # Issue categories