bumblebee-status/doc/MODULE_MIGRATION.md

Migration of modules

• bumblebee.util.which has been replaced with shutil.which
• bumblebee.engine.Module has been replaced with core.module.Module
• module init has less parameters
• super() works differently
• engine.input.register_callback is now core.input.register
• update() only has a single parameter (self) (no widgets anymore)
• bumblebee.util.format stuff moved into util.format (byte, aslist, asbool, etc.)