It actually contains:
- archives: several files from past of the projects, historical purpose
- GTK-docs: ressources on GTK internals and API
- rtfm: first draft of a user manual
- showcase: some pictures of the UI example, that were communicated on the Gem-graph discussion room (XMPP)
This commit implements the first state machine crossing EXEC_EDIT with
STATE_RULES_DATA. A dialog window is available to use.
TODO:
- get OpenGL view
- get a GTK4 tree view