Github has a rate limit of 60 per hour, so don't add more than 60 projects now

```
	// #TODO Github has a rate limit of 60 per hour, so don't add more than 60 projects now
```

https://github.com/pacoxu/github-repos-stats/blob/08f9b63328af7df75be5f13214a15da6429d7678/github.go#L72