Template Changes for OpenBSD / OpenIndiana

(f11011e) The OS type for OpenBSD is OpenBSD instead of OpenBSD_32.
(b6c61e1+ 92a3808): New template for actual OpenBSD 5.2 Snapshot (i386)
(c60148b) Actual OpenIndiana template for text version, at the moment without additional packages (like Chef).
(9e0d8d5) Made the Parallels auto-install working for Parallels 8 (tested with OpenBSD), without postinstall.