Lua configuration loader functional, concentrating efforts
on defining valid structure for internal calls
	modified:   examples/user_profile/config.lua
	modified:   w3v/system/bootdata.d
	modified:   w3v/system/collections/config.d
	modified:   w3v/system/events/all.d
	modified:   w3v/system/events/socket.d
	modified:   w3v/system/odata/datasource/rest.d
	new file:   w3v/system/odata/datasource/sqlite.d
	modified:   w3v/system/odata/dispatcher.d
	modified:   w3v/system/odata/model.d
	modified:   w3v/system/router.d
	modified:   w3v/system/startup.d
	modified:   w3v/system/utils/rpcnode.d
	deleted:    w3v/system/utils/servicevar.d
	modified:   w3v/users/lib.d