semi-working gtk gui
gtk gui
separed config, help and parsing
removed webapp, API.md and shader.py
gui with menu (unlinked callbacks)
generated config.py
wrote: do not edit generated file
changed OSC paths
changed osc callbacks handling, exit close the core
widgets in separated file
stop bloating: gui
stop bloating: removed band
stop bloating: removed cmds from osc and "change" signal TO gui
little refactoring in core.osc
osc & visuals refactoring
sending errors to osc