## register

elektraRegisterOpen(kdb, ..) // register as global plugin
elektraRegisterClose // not needed

int a;
elektraRegisterInt(&a, "/app/a");
char *;
elektraRegisterString(&c, "/app/c");

elektraRegisterCallback(f, "/app/f");

## array support ##

allow iteration over array members


## logging ##

log individual access of (in-memory) keys
	C++ Logging Policy
	callback?


