LIB/NODE: Work on removing the concept of portset names

Ticket #607
QUASAR: Some UI work on removing portset names

Ticket #607
UI_CORE: Removed unnecessary TODO
LIB/NODE/QUASAR: Finish getting rid of portset names

Ticket #719
Ticket #607
Merge branch 'integration' of ssh://helios/home/git/repositories/Nova into integration
Merge branch 'integration' into pulsar
QUASAR: More work on topology state persistence

Got quasar generating an json file with the relevant information; going to
start working on reading it in and reconstructing the topology after the 
weekend.

#12