This fixes the intermittent API failures seen on Travis, which were due to GitHub rate limits. GitHub limits the amount anonymous API calls that can be made to a single IP to about 60 an hour. On Travis a single IP can be used many times an hour doing various GitHub tasks. Registering an authorization token allows us to increase the limits to about 5000 an hour by user rather than by ip.
This fixes the intermittent API failures seen on Travis, which were due to GitHub rate limits. GitHub limits the amount anonymous API calls that can be made to a single IP to about 60 an hour. On Travis a single IP can be used many times an hour doing various GitHub tasks. Registering an authorization token allows us to increase the limits to about 5000 an hour by user rather than by ip.
Resolves #18