LOW / Removed log
LOW / Prevent NPE
LOW / Default logging level to INFO in DEV mode
Merge branch '1.7' of
ssh://git@github.com/openflexo-team/openflexo-core.git into 1.7

Conflicts:
	flexo-foundation/src/main/java/org/openflexo/foundation/viewpoint/ViewPointRepository.java
MEDIUM / Working on UIs