LOW / fix npe
Merge branch '1.7.0' of ssh://git@github.com/openflexo-team/openflexo-core.git into 1.7.0
Merge branch '1.7.0' of ssh://git@github.com/openflexo-team/openflexo-core.git into 1.7.0
LOW / Prevent NPE
LOW / use the remove action