- added nxwish.in (scripted replacement for former xowish) - added xotclsh.in (scripted replacement for former xotclsh) - added xowish.in (scripted replacement for former xowish) - added error handling to all scripted shells - removed old xotclsh.in and xowish.in (from apps/utils)
- removed DISPATCH_TRACE - moved return-value checking into ObjectDispatchFinalize() - perform invariants checking after cmd execution, not additionally before - commented dispatch machinery