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1. Circles on entity graph are bigger
2. Alarms fixed - now shown on graph
3. Heat Stack icon added
4. Captions in entities info panel fixed.
5. Info Panel style fixed
6. Heat stack filter added
7. Heat stack - Depth of graph added
8. Bug - data change was checked just by number of nodes. Now it also check names
Change-Id: I4af0863a5e217ec3435dccce3b75d1a7e05ac4e0
e3caa58f24