Ensure all projects use the same Eclipse settings

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Eclipse: setup save actions

format source and organise imports

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Format sources and organise imports

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>