StateManager: refactor _notifyObservers to be more efficient
StateManager: refactor _notifyObservers to be more efficient

infamous/framework,Famous/framework,KraigWalker/framework,SvitlanaShepitsena/framework-1,SvitlanaShepitsena/shakou,jeremykenedy/framework,ildarsamit/framework,woltemade/framework,infamous/framework,colllin/famous-framework,SvitlanaShepitsena/remax-banner,ildarsamit/framework,SvitlanaShepitsena/remax-banner,Famous/framework,tbossert/framework,infamous/famous-framework,SvitlanaShepitsena/framework,SvitlanaShepitsena/shakou,SvitlanaShepitsena/framework-1,SvitlanaShepitsena/framework,woltemade/framework,KraigWalker/framework,tbossert/framework,jeremykenedy/framework,colllin/famous-framework,infamous/famous-framework