Update to latest pom-scijava

Updates all SciJava dependencies to the latest version. Updated
tutorials as necessary for breaking SCIFIO API changes.
Updated ome tutorials pom

The scifio-core-tutorial dependency is now based on project.version
instead of hard coding against a specific version.

Also, as the latest pom-scijava now has a scifio-bf-compat version
attribute, that is used instead of a hard-coded value.
wip: update tutorials to be friendlier
WIP