First pass at HTML conversion from Master/Slave to Primary/Secondary (TODO: Backend)
Start work on migrating admin_auth_settings to Bootstrap v4
admin_setting_basic -> Change plain text for On/Off to toggles in current state, and changed "Action" column to the opposite toggle of current setting
dashboard_domain -> Reduce deuplicate code for the new dropdown-menu for Actions
register -> Add exclamation icon in front of error text
template_add -> changed box-body to card-body
user_profile -> Fixed tab naviation for Bootstrap v4. Tabs also fade between changes
e0f939813e