Refs #99; added key-value formatter.
Refs #99; added key-value formatter.

AssafMentzer/epoch,epochjs/epoch,linearregression/epoch,fastly/epoch,kidaa/epoch,kidaa/epoch,BoolLi/epoch,epochjs/epoch,alol/epoch,alol/epoch,linearregression/epoch,fastly/epoch,AssafMentzer/epoch,BoolLi/epoch