Group discovery takes a really long time

[iheart2code]

Discovering individual LIFX bulbs is super quick (< 1 second) but it takes anywhere from 5 to 15 seconds for the groups to be populated.

[joakimar]

I have seen it take much longer – I have seen open(true) take 2-5 minutes.

[loefberg]

This is not apparent from the documentation (#17), but when you do open(true) it is going to wait for everything to load before continuing. This includes groups, alarms and details. As it turns out this can take a long time because the lights don't really like to answer all requests. If you need open(true) to be faster create a separate issue for that, so I'll know to prioritize.

Getting groups to load faster on open(false) is on the radar and will be fixed in the near future.

[iheart2code]

This could be resolved with an implementation of #29