Warning: homebridge-hue v0.3.x exposes Hue motion sensors and dresden electronic FLS-PP lp wireless ballasts differently than v0.2.x. After updating to v0.3, the accessories, services and characteristics for these devices will be missing from HomeKit rooms, groups, scenes, and triggers.
A device that uses multiple resources on the Hue bridge is now exposed as a single HomeKit accessory, see issue #65.