misc: db config for inMemoryDB
reverted dbconfig to restDb
Merge remote-tracking branch 'remotes/Inviti/master'
Merge remote-tracking branch 'remotes/Inviti/master'
Time Dependent graph db structure added.
idenity-state added to entity model
id-state added to entity model
Merge pull request #10 from VladPrytula/master

master