Theia - improved CSS management interface
The admin tool for controlling theme-based CSS files has been improved to perform more functions through javascript/AJAX calls. Files are now saved dynamically without reloading the entire page, which makes continuous updates without losing your place possible. Tabs can also be used in the textarea, with added code that prevents your browser from jumping out of the field. If you are missing one or more CSS class from the style sheet you are editing, you will now be informed instantly upon saving (no more reloading the page).