* docs: update chat example and add info to its readme
* docs: update echo example
* docs: update libp2p in browser example
* docs: update pubsub example
* docs: update peer and content routing examples
* docs: update discovery mechanisms example
* docs: update encrypted comms example
* docs: update protocol and stream muxing example
* feat: add config validation
* test: update CI configs, use only node 8
* feat: new super simplified API
* feat: append peer id to multiaddr if not there
* [WIP] Awesome DHT (#86)
* feat: integrate dht
* better interfaces
* docs: add documentation for peerRouting, contentRouting, dht
* fix: take in passed datastore
* fix: update usage of _getPeerInfo
* fix: getPeerInfo
* docs: update docs
* moar
feat: correctly handle p2p-circuit addrs when creating a peer info object
refactor: rework config options
* feat: adding circuit relaying
* feat: rework circuit relay for protobufs
* feat: circuit loading and tests
* fix: clean up _getPeerInfo to work with /p2p-circuit
* wip: tests cleaup
* test: clean up
* wip
* fix: bringing back test reworks and new aegir
* test: group tests
* test: clean up
* test: adjust test
* fix: use getPeerId to determine if the ipfs fragment is missing
* feat: adding circuit relaying
* feat: circuit loading and tests
* test: clean up
* wip
* feat: upgrade to latest aegir
* fix: removing unused tests
* feat: cleanup tests
* fix: create node defautl options
* chore: upgrade swarm to latest version
* fix: updated aegir and adjust timeouts
* feat: more timeouts
* chore: updating deps
* fix: circle ci builds
* test: timeouts
