Index: app/models/project.rb
===================================================================
--- app/models/project.rb	(wersja 5761)
+++ app/models/project.rb	(kopia robocza)
@@ -528,7 +528,8 @@
     'custom_field_values',
     'custom_fields',
     'tracker_ids',
-    'issue_custom_field_ids'
+    'issue_custom_field_ids',
+    'show_members'
 
   safe_attributes 'enabled_module_names',
     :if => lambda {|project, user| project.new_record? || user.allowed_to?(:select_project_modules, project) }
Index: app/views/projects/_form.rhtml
===================================================================
--- app/views/projects/_form.rhtml	(wersja 5761)
+++ app/views/projects/_form.rhtml	(kopia robocza)
@@ -15,6 +15,7 @@
 <% end %></p>
 <p><%= f.text_field :homepage, :size => 60 %></p>
 <p><%= f.check_box :is_public %></p>
+<p><%= f.check_box :show_members %></p>
 <%= wikitoolbar_for 'project_description' %>
 
 <% @project.custom_field_values.each do |value| %>
Index: app/views/projects/_members_box.html.erb
===================================================================
--- app/views/projects/_members_box.html.erb	(wersja 5761)
+++ app/views/projects/_members_box.html.erb	(kopia robocza)
@@ -1,4 +1,4 @@
-  <% if @users_by_role.any? %>
+	<% if @users_by_role.any? && @project.show_members? && User.current.allowed_to?(:view_project_members, @project) %>
 	<div class="members box">
 		<h3><%=l(:label_member_plural)%></h3>	
 		<p><% @users_by_role.keys.sort.each do |role| %>
Index: db/migrate/20110517174842_add_show_members_to_projects.rb
===================================================================
--- db/migrate/20110517174842_add_show_members_to_projects.rb	(wersja 0)
+++ db/migrate/20110517174842_add_show_members_to_projects.rb	(wersja 0)
@@ -0,0 +1,10 @@
+class AddShowMembersToProjects < ActiveRecord::Migration
+  def self.up
+    add_column :projects, :show_members, :boolean, :default => true, :null => false
+    Project.update_all("show_members = #{connection.quoted_true}")
+  end
+            
+  def self.down
+    remove_column :projects, :show_members
+  end
+end
Index: config/locales/en.yml
===================================================================
--- config/locales/en.yml	(wersja 5789)
+++ config/locales/en.yml	(kopia robocza)
@@ -245,6 +245,7 @@
   field_role: Role
   field_homepage: Homepage
   field_is_public: Public
+  field_show_members: Show members
   field_parent: Subproject of
   field_is_in_roadmap: Issues displayed in roadmap
   field_login: Login
@@ -418,6 +419,7 @@
   permission_delete_own_messages: Delete own messages
   permission_export_wiki_pages: Export wiki pages
   permission_manage_subtasks: Manage subtasks
+  permission_view_project_members: View project members
   
   project_module_issue_tracking: Issue tracking
   project_module_time_tracking: Time tracking
Index: config/locales/pl.yml
===================================================================
--- config/locales/pl.yml	(wersja 5789)
+++ config/locales/pl.yml	(kopia robocza)
@@ -249,6 +249,7 @@
   field_is_for_all: Dla wszystkich projektów
   field_is_in_roadmap: Zagadnienie pokazywane na mapie
   field_is_public: Publiczny
+  field_show_members: Wyświetlanie uczestników
   field_is_required: Wymagane
   field_issue: Zagadnienie
   field_issue_to: Powiązania zagadnienia
@@ -892,6 +893,7 @@
   permission_add_subprojects: Tworzenie podprojektów
   permission_delete_issue_watchers: Usuń obserwatorów
   permission_view_issues: Przeglądanie zagadnień
+  permission_view_project_members: Wgląd w uczestników projektu
   setting_default_projects_modules: Domyślnie włączone moduły dla nowo tworzonych projektów
   setting_gravatar_default: Domyślny obraz Gravatar
   setting_issue_done_ratio: Obliczaj postęp realizacji zagadnień za pomocą
Index: lib/redmine.rb
===================================================================
--- lib/redmine.rb	(wersja 5761)
+++ lib/redmine.rb	(kopia robocza)
@@ -53,6 +53,7 @@
   map.permission :manage_members, {:projects => :settings, :members => [:new, :edit, :destroy, :autocomplete_for_member]}, :require => :member
   map.permission :manage_versions, {:projects => :settings, :versions => [:new, :create, :edit, :update, :close_completed, :destroy]}, :require => :member
   map.permission :add_subprojects, {:projects => [:new, :create]}, :require => :member
+  map.permission :view_project_members, {}
   
   map.project_module :issue_tracking do |map|
     # Issue categories