Adds an option to generate sequential project identifiers.

Disabled by default, it can be enabled on the 'Projects' tab in application settings.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1777 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/settings/_projects.rhtml

@@ -0,0 +1,12 @@
+<% form_tag({:action => 'edit', :tab => 'projects'}) do %>
+
+<div class="box tabular settings">
+<p><label><%= l(:setting_default_projects_public) %></label>
+<%= check_box_tag 'settings[default_projects_public]', 1, Setting.default_projects_public? %><%= hidden_field_tag 'settings[default_projects_public]', 0 %></p>
+
+<p><label><%= l(:setting_sequential_project_identifiers) %></label>
+<%= check_box_tag 'settings[sequential_project_identifiers]', 1, Setting.sequential_project_identifiers? %><%= hidden_field_tag 'settings[sequential_project_identifiers]', 0 %></p>
+</div>
+
+<%= submit_tag l(:button_save) %>
+<% end %>