Should link to Github repo from lgtm.co

[tlockney]

I was showing a coworker lgtm.co when he pointed out he couldn't find the source, which oddly hadn't occured to me. I was able to find it after going a quick Github search, but we realized there was no obvious link from the website. For those of us curious to understand the code behind the system, providing a more obvious link (assuming there's not one we just missed) would be great.

[strk]

I've just been hit by the same problem. Had to guess where the source was...