Jsoneditor

- Implemented a context menu, replacing the action buttons on the right side of
the editor and the inline action buttons. This gives a cleaner interface,
more space for the actual contents, and more room for new controls (like
insert and sort).
- Implemented shortcut keys. The JSON Editor can be used with just a keyboard.
- Implemented sort action, which sorts the childs of an array or object.
- Implemented auto scrolling up and down when dragging a node and reaching
the top or bottom of the editor.
- Added support for CommonJS and RequireJS.
- Added more examples.
- Improved performance and memory usage.
- Implemented a new mode 'form', in which only values are editable and the
fields are fixed.
- Minor improvements and bug fixes.

- Implemented two modes: 'editor' (default), and 'viewer'. In viewer mode,
the data and datastructure is read-only.
- Implemented methods set(json, name), setName(name), and getName(), which
allows for setting and getting the field name of the root node.
- Fixed an issue where the search bar does not work when there is no global
window.editor object.

- Fixed a bug in the change callback handler, resulting in an infinite loop
when requesting the contents of the editor inside the callback (issue 19).

- Added a request header "Accept: application/json" when loading files and urls.

- Added feature to the web application to load and save files from disk and url.
- Improved error messages in the web application using JSONLint.
- Made the web application pass the W3C markup validation service.
- Added option 'change' to both editor and formatter, which allows to set a
callback which is triggered when the contents of the editor or formatter
changes.
- Changed the default indentation of the JSONFormatter to 4 spaces.
- Renamed options 'enableSearch' and 'enableHistory' to 'search' and 'history'
respectively.
- Added parameter 'json' to the JSONFormatter constructor.
- Added option 'indentation' to the JSONFormatter.

- Replaced the paid Chrome App with a free, hosted Chrome App (with ads).