Adding a footer

[fhennig]

fixes #23

Steps:

• copyright notice
• logo and links
• social links with FA icons
  • adding FA to the project
• refine layout

[fhennig]

I'd like to squeeze this in too: #32

[fhennig]

FontAwesome

At this stage of the PR, the CSS and font files are just copied in. This is not ideal.

It would be better if we would add the FontAwesome npm package @fortawesome/fontawesome-free as a dev dependency and then copy the relevant files over into our bundle.

I think the files should be CSS + webfonts, but there is also a JS option. There is more info in the docs: https://fontawesome.com/docs/web/setup/host-yourself/webfonts

The build task that copies all the files into the bundle is in gulp.d/lib/tasks/build.js. My (limited) understanding of Gulp is that it would be best to have a new function to copy the files over which we can somehow merge into there.

[siegfriedweber]

LGTM

I have only some optional comments.