Shields: Logos from master branch aren't present in gh-pages branch

[salaros]

I'm wondering when my recent contribution as well as some other logos (such as Travis CI etc) will make it to gh-pages branch, so the labels below will start working:

[![Travis](https://img.shields.io/travis/rust-lang/rust.svg?logo=travis)]()

[![Scrutinizer](https://img.shields.io/scrutinizer/g/filp/whoops.svg?logo=travis)]()

[paulmelnikow]

Deploys usually happen every 1–3 weeks. Thaddée, who has limited time on this project, is the only sysadmin. He's working on giving me access to deploy and logs, but doing so is complicated because the hosting account (and maybe the servers too) are shared with other services he runs. This has been exacerbated recently by a release blocker (#1314). Sorry I can't give you a better estimate than that.

[RedSparr0w]

@salaros This should be deployed now! :tada:

[platan]

@paulmelnikow shouldn't we add a FAQ section in the README with information then changes are deployed? Is pretty common question in my opinion.