Refactor: add defaults to initialize
Refactor: add defaults to initialize

angelabier1/hologram,donnoman/hologram,hunj/hologram,donnoman/hologram,trulia/hologram,sbrady/hologram,sbrady/hologram,askl56/hologram,hideki-a/hologram,angelabier1/hologram,mike6398/hologram,askl56/hologram,electronspin/hologram,landsurveyorsunited/hologram,landsurveyorsunited/hologram,hideki-a/hologram,electronspin/hologram,mike6398/hologram,hunj/hologram,trulia/hologram