URL-escape wiki_page#to_param
Remove confusing wiki_controller#new
Ensure wiki_page#to_param is used for links in wiki index
Ensure wiki_page#to_param is used for various links and redirects
URL-escape special characters in wiki project sub menu

Conflicts:
	lib/redmine/menu_manager/menu_helper.rb
Add wiki#new again since it's in the specs
Respecify redirect after wiki#destroy

actually wiki PAGES are destroyed, maybe tidy this controller and add a wiki pages controller
Fix tests - redirects after wiki#destroy, wiki index html
Fix wiki menu index after escaping page titles in links
Add change log entry (#2699)
Fix 404 on exports of wiki pages with special characters...

TODO Add a wiki_pages_controller, handle things more RESTful
Use escaped page title for anchor in wiki export
Add integration test for wiki child page creation with special characters in title
move changelog entry for consistency with release tags