travis token always returns .org access token

[nekonari]

This almost drove me crazy! travis token will always return .org access token, even with --pro option. I needed .com access token to get API build trigger to work, but couldn't as I was getting access denied response.

Finally looked at #315 and found out there's a config file that lists both .com and .org access tokens. I grabbed .com access token from it, plugged into the request, and now it works.

Please fix travis token --pro to return the right token.

Thanks!