GitHub Service User-Agent Error - StatusCodeError: 403 - "Request forbidden by administrative rules"

> StatusCodeError: 403 - "Request forbidden by administrative rules. Please make sure your request has a User-Agent header (http://developer.github.com/v3/#user-agent-required).

[https://developer.github.com/v3/#user-agent-required](https://developer.github.com/v3/#user-agent-required)

Fixed in src/services/github/index.js
add:
```javascript
const userRequest = (accessToken) => request({
uri: 'https://api.github.com/user',
json: true,
headers: {
'User-Agent': 'yourAppName'
},
qs: {
access_token: accessToken
}
})
```
and

```javascript
const emailRequest = (accessToken) => request({
uri: 'https://api.github.com/user/emails',
json: true,
headers: {
'User-Agent': 'yourAppName'
},
qs: {
access_token: accessToken
}
})
```