* GTK Version check
* add accels only for SourceView editor
* export document as HTML
* using WebKit2 engine
* Python 2.x encoding fixies
* links, images and media urls showen in popup bar
* JSON preview
* PEP writer fix
* only one application menu
* info for Debian and NetBSD users
* SourceView editor settings:
- tab width
- usinng spaces intead of tabs
- 80 chars length line visualization
- periodic saving file