User display format is now configurable in administration settings.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1103 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/settings_controller.rb

@@ -35,7 +35,10 @@ class SettingsController < ApplicationController
       end
       flash[:notice] = l(:notice_successful_update)
       redirect_to :action => 'edit', :tab => params[:tab]
+      return
     end
+    @options = {}
+    @options[:user_format] = User::USER_FORMATS.keys.collect {|f| [User.current.name(f), f.to_s] }
   end
   
   def plugin