Bump scijava dependency to 1.0.1-SNAPSHOT

... in preparation of the future 'import' command importing directly
into Git, stringing together the 'fast-export <id> from-git' command
and calling 'git fast-import'.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix progress and ref-resetting with from-git

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix auto-extraction of the revision with 'from-git'

The line feed is not part of the revision id ;-)

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>