gist/gh-pages-travis

## Files to enable GH-pages supported plugins at GitHub.

For my **personal** copy-pasting, **don't complain to me** if something 
goes wrong if you copy-paste this.

```
rm .nojekyll
curl -LO https://github.com/Mikaela/gist/raw/master/gh-pages-travis/.travis.yml
curl -LO https://github.com/Mikaela/gist/raw/master/gh-pages-travis/Gemfile
curl -LO https://github.com/Mikaela/gist/raw/master/gh-pages-travis/_config.yml
```