Bug fixes

* #256485 : inactivist - autocomplete menu entry should have type=MENU_CALLBACK.
* #245036: Fix regex.
* #245036: Fix up/down buttons.
* #245031: 404 error in autocomplete title field.
* Remove leading slash.

- Additional documentation
- Fixed issue with midas spec using font tags instead of em & strong for bold and italic.
- Fixed editor.wrap() method. Now works properly with editor.createNode()
- Removed PHP from code plugin
- Fixed issue with contents not being saved properly when submitting in HTML mode. Now works with HTML and preview mode.

Second beta version of System Info 4.7.x-2.0.

Second beta version of System Info 5.x-2.0.

Second beta version of System Info 6.x-1.0.

Added a screenshot