set imglib2 version to 2.0.0-SNAPSHOT
pom: use managed dependency versions
adopt refactoring in imglib2 core: Projector2D is now IterableIntervalProjector2D
Merge remote-tracking branch 'origin/master' into bdv-fix-attempt

Conflicts:
	pom.xml
fix typo in pom
add imagej repository to pom
set imglib2-ij version to 2.0.0-beta-26-SNAPSHOT
format pom.xml