* Properly handle 'ISTRANSPORT' in mexit, now md and ggate devices will be torn down on an error instead of being left behind.
* Properly handle 'ISTRANSPORT' in mexit, now md and ggate devices will be torn down on an error instead of being left behind.

* Add 'tasting' support to mounter; now you can specify a file, a directory, or a geom, and mounter will convert it into a protocol of fs or remount, respectively.


heliocentric/evoke,heliocentric/evoke