Logging is more efficient

homeassistant/__init__.py

homeassistant/bootstrap.py

homeassistant/components/__init__.py

homeassistant/components/browser.py

homeassistant/components/device_sun_light_trigger.py

homeassistant/components/device_tracker.py

homeassistant/components/downloader.py

homeassistant/components/group.py

homeassistant/components/http/__init__.py

homeassistant/components/light/__init__.py

homeassistant/components/sun.py

homeassistant/components/wemo.py

homeassistant/loader.py

homeassistant/remote.py

homeassistant/util.py