Fix comments and logic errors, expanded the customization parameters per data source
Fix comments and logic errors, expanded the customization parameters per data source

SPN11/PantherView,kingsman142/PantherView,brlodi/club_project_2017,brlodi/club_project_2017,SPN11/PantherView,dzheng256/club_project_2017,brlodi/club_project_2017,SPN11/PantherView,dzheng256/club_project_2017,Pitt-CSC/PantherView,kingsman142/PantherView,Pitt-CSC/PantherView,dzheng256/club_project_2017