GSF.Web: Updated shared hub to default to "systemSettings" configuration category.
GSF.Web: Updated shared hub to default to "systemSettings" configuration category.

GridProtectionAlliance/gsf,GridProtectionAlliance/gsf,GridProtectionAlliance/gsf,GridProtectionAlliance/gsf,GridProtectionAlliance/gsf,GridProtectionAlliance/gsf,GridProtectionAlliance/gsf,GridProtectionAlliance/gsf