activePeers and routingTable out of sync

Add peer from activePeers to DHT routing table if not there to resync.

Refresh peers when receiving hello message

Changelog:
- When we receive a hello msg from a node then let's update the sidebar so we know we have new connected stores.

Fixed jslint issues.

I think this is some bullshit but ok :P

Transition to is not None

Reverse logic due to idiocy
Update missing peer logic

Before it was overwriting the activePeer with None if not found in the routing table so now there is a temporary routing_peer and if not found in the routing table it's added.
Fix bad logic
Merge pull request #714 from hoffmabc/feature-refresh-peers

Peer Management Updates
Put multisig tests in test folder.

* Format them as semi-unittests.
Merge pull request #763 from Renelvon/multisig_test

Put multisig tests in test folder.