50: Particle Cloud (Photon) Time Functions

PHP and C programmers, beware: day-of-week numbers start at 1 instead of Sunday==0. Also, there is no provision for Standard vs. Daylight time. At my granddaughter's farm, a Photon turns a powerful deer fence on and off. To keep from zapping workers, it is important that the schedule be reliable. I covered the Linux side of this at my Raspberry Pi blog (http://dicks-raspberry-pi.blogspot.com) post 91. Currently, (because of power-fail reboots) I execute a crontab statement every night at 4am (the code from post 91). If the UNIX/Linux world can keep the time change straight, then Particle could, too.