Double escaping in rustsec web pages about advisory-db

[tarcieri]

Looks like the Markdown generator is double escaping it:

https://github.com/RustSec/rustsec.github.io/blame/4d1907c9fb/_posts/2019-06-15-RUSTSEC-2019-0005.md#L11

[tarcieri]

It should just be a Handlebars config option:

https://github.com/RustSec/rustsec.github.io/blob/master/rustsec-website-gen/src/main.rs#L96
https://docs.rs/handlebars/2.0.1/handlebars/struct.Handlebars.html#method.register_escape_fn

e.g.

handlebars.register_escape_fn(handlebars::no_escape);

[notriddle]

If you're using handlebars, the output of your markdown parser should be written using {{{html}}}.

For example, here where {{score}} is subject to escaping while {{{excerpt_html}}} is not.

[tarcieri]

These have been re-rendered after merging @notriddle's PR https://github.com/RustSec/rustsec.github.io/pull/7 and are no-longer double escaped