BUG 907 distinguish augmented nodes

All nodes and their child contains also information about module from
which they comes from (module_name:node_name)

Change-Id: I7b146e820da1b5d3bdb62510a48e6845a78c80a2
Signed-off-by: Jozef Gloncak <jgloncak@cisco.com>
Merge "BUG 907 distinguish augmented nodes"