This adds more questions that will eventually get answers. Most of these
questions are already answered either in the current documentation or on
Stack Overflow, so it shouldn't be too difficult to fill out answers for
them.
* "Loading array data" and "Loading remote data" now go together under "Other data sources",
* "Events" and "Programmatic access" under "Programmatic control",
* "Theme support", "Responsive design" and "Templating" under "Themes, templating and responsive design"