* Introduces @HelpController@ and a new route @help/wiki_syntax/(:type)@ to serve wiki syntax help files.
* Moves all wiki syntax help files to @app/views/help@ and CSS files to asset pipeline.
(#39111, #40137).
git-svn-id: https://svn.redmine.org/redmine/trunk@22719 e93f8b46-1217-0410-a6f0-8f06a7374b81
* Moves all wiki syntax files from @public/help@ to @app/views/help/wiki_syntax@.
* Adds route to serve wiki syntax help files.
* Moves wiki syntax CSS files to asset pipeline.
(#39111, #40137).
git-svn-id: https://svn.redmine.org/redmine/trunk@22717 e93f8b46-1217-0410-a6f0-8f06a7374b81
Custom themes are now loaded from "/themes" directory from project root. The themes provided by Redmine (alternate and classic) remains in "app/assets/themes" (#39111).