INSTALL:
create symlink to lightserverd in /etc/init.d

sudo update-rc.d lightserverd defaults

TODO:
Wrong state when started after all events that day
slow performanve if using http basic auth
Update configuration from web interface
Add oauth authentication
Read Tina's schedule and act accordingly
use light bulb image from http://blog.1000bulbs.com/wp-content/uploads/2013/09/off-and-on-bulb.jpg
view current light status
Toggle lightstatus via web interface
Change to other configuration file format
use https://github.com/hlandau/service for deamon stuff
Use c-bindings instead of command line