rename your keys !
this change was motivated by the fact gpg tends to overwrite the
.tomb file if we decrypt the tomb.gpg by hand. changing the extension
in .tomb.key this doesn't happens.
tomb shell command doesn't depends from X,
all GUI notifications are moved into tomb-open including USB key handling,
gksu has been dropped completely as a method to gain privileges,
there is a new -n flag to avoid processing hooks,
variable names have been sanitized, duplicate code eliminated,
documentation has been updated and the code cleaned up
we are very close to the 1.0 now
just from the tomb commandline for now (we start missing a simple GUI wizard eh)
also includes fixes for backward compat (renames tomb volumes after files)
this helps scripts track all mounted tombs via mount -l which prints labels
and some tomb-open wrapper fixes too
