Support for raw files with token

[IonicaBizau]

For private repos, if we click the Raw button we are redirected to a url having the token parameter.

Would be probably handy to interpret it.

Example:

https://raw.githubusercontent.com/owner/repo/master/path/to/file.js?token=xxxxxx

[neoascetic]

#92, #89, #62 and #44

[IonicaBizau]

@neoascetic Oh, got it. Anyway, it's not that important. 😂 Thanks!