2.0.7

2.0.6

2.0.5

Add ability to set custom base url (reverse proxy)

The URL can be set by either:

1. Setting the `baseUrl` property in `config/default.json`,
   `config/local.json`, or `config/${NODE_ENV}.json` file.
2. Setting the `PEERCALLS_BASE_URL` environment variable.

For example:

```
$ PEERCALLS_BASE_URL=/test1/test2 npm start

> peer-calls@2.0.3 start /peer-calls
> node src/index.js

  peercalls WebSocket URL: /test1/test2/ws +0ms
  peercalls Listening on: 3000 +76ms
```

In this case, opening `http://localhost:3000/test1/test2` would open the
homepage.

Fix peer-calls#42

2.0.3

2.0.2

2.0.1

2.0.0

Fix a bug introduced by SocketIO not having consistent ids

During the time of the initial release of Peer Calls, the server and
client sockets used to have different namespaces - one side had `/#`
prepended to the name, whereas the other did not, so I had to check for
this in the code.

This was fixed since the release of [SocketIO v1.5.0][1], thus breaking the
compatibility with PeerCalls. Any new `npm install` would break this
because of the way it works - it tries to install the latest available
"compatible" release.

As of this commit, the SocketIO version is locked to v1.6.0.

[1]: https://github.com/socketio/socket.io/releases/tag/1.5.0

Fix formatting in routes