More friendly approach for retrieving timezone data
Merge remote-tracking branch 'upstream/development' into development
Even better timezone handling
Fixed bug in the sunriseset protocol
Added sunrise / sunset support to wunderground and openweathermaps APIs
Updated icons in webgui and install some binaries to bin not sbin
Also update pilight.js
Fixed compilation error, added elso_smoke recommended settings

Conflicts:
	web/default/pilight.css
	web/default/pilight.js