added notes for handlers to eventually turn into JSON endpoints
added notes for handlers to eventually turn into JSON endpoints

OpenNeuroLab/brainspell-neo,neelsomani/brainspell-neo,OpenNeuroLab/brainspell-neo,OpenNeuroLab/brainspell-neo,neelsomani/brainspell-neo,neelsomani/brainspell-neo,OpenNeuroLab/brainspell-neo