Ideas from gistio/issues

[x3ro]

Evaluate these nice ideas, mostly by @whit537

• [ ] Implement kudos (idan/gistio#46)
• [x] put title in <title> (idan/gistio#43)
• [ ] Add HTML anchors to headlines (idan/gistio#37)
• [ ] Show number of views? (idan/gistio#30)
• [ ] Show author avatar if the gist isn't anonymous

[datenreisender]

I am really missing HTML anchors for the headlines. 🙁