Flat Icon Set by Gimpo Studio (Nick & Oksana) - http://ballicons.net/
Dribbble - Fire Alarm by SojoCreative
I love the trend toward humanized minimalism. Google is doing it well. Rotate the "grip" lines on that switch, add a slight grain to the flat tones and these earn my favorite icons of the month award. Not that there's a prize or anything.
Icon & Banner | Paper by MiRa
iOS 7 Calendar Icon : Reimagined by Min Ming Lo