* stable version 1.0.0
* right source distribution
* desktop integration
* litle bit fixies
* application icon from petr simcik
* final clean code
* Small fixies from TODO:
* html preview mode
* clean text and new version
* file type detection
* working MarkDown support with gui
* user preferences
* modern Gtk+3 appearance (Menu)
* opening file for sourceview editor
* sourceview reading from and saving to files
* base sourceview version
* separating code to modules
* preview mode
* using Gtk.Application instead of GObject.GObject
* full working
* python3 support
* crashing tread does crash gtk
* using Gtk+3
* installable project
* first based function