Updated Spark to Particle 
Updated Spark to Particle 

This works for both Core and Photon, so updated docs to be device agnostic. Also updated broken links.
rwaldron/voodoospark,pr0duc3r/voodoospark,voodootikigod/voodoospark,pr0duc3r/voodoospark,BrianGenisio/voodoospark,BrianGenisio/voodoospark,rwaldron/voodoospark,voodootikigod/voodoospark