Icon Set:	IcoMoon (limited)
License:	CC BY-SA 3.0 -- http://creativecommons.org/licenses/by-sa/3.0/


Icon Set:	Meteocons
License:	Arbitrary -- http://www.alessioatzeni.com/meteocons/#about


Icon Set:	Iconic
License:	CC BY-SA 3.0 -- http://creativecommons.org/licenses/by-sa/3.0/us/


Icon Set:	Entypo
License:	CC BY-SA 3.0 -- http://creativecommons.org/licenses/by-sa/3.0/