Replaced the cosm api with the xively api. This gives SSL errors because they're delivering the cert for api.xively.com at api.cosm.com *sigh*
Removed graph Merge remote-tracking branch 'upstream/master'

Conflicts:
	graph.php
Added open iconic icons
Display power state for MQTT clients via FHEM. Don't create configuration class within the config.php file but instanciate it directly when needed.
Merge pull request #30 from felicitus/master

MQTT reading via FHEM