components/alpha.5-npm-updates

hotfix: Add missing comma

ContentHub layout issues

component: embl breadcrumb path for active path

This sorts issues around the needed wrapping div in contentHub content that shouldn't be a layout element.

Shows the link for the active breadcrumb if it is not the current page.

That is, if the active crumb might be "Jane Group":

- We shouldn't show it as a link if we're on the group homepage
- We should show it as a link if we're not on the homepage

For groups we might also be able to rely on the group header, but this won't be there for all types of pages (landing pages, for example) and ensures a consitent behaviour across embl.org

refactor vf-blocks to use yaml and nunjucks where possible/sensible

Update vf-summary--profile.njk

* fixes an issue with the global-header

* fixes and alignment issue with the breadcrumbs

* updates masthead to 'fit inlay__header

* updates group page example

Update demo to use a real link in line with the contentHub behaviour.

tweak: vf-summary--has-image

Not all image lists have an image every time.

Related to https://gitlab.ebi.ac.uk/emblorg/backlog/issues/147#note_37404

fix: embl-grid-and-breadcrumbs

Anticipates placement of breadcrumbs inside `embl-grid`

Use develop CSS

On deploy, some components were using the now-stale CSS.

* updates figure and logo to make use of | path correctly so it works

* Sneak in a fix for broken close on P tag

* Add dynamic sass imports

Use case: right now if a component isn't "installed" it _must_ be disabled in vf-core/index.scss

That adds a configuration step to customisation and means you can't really ever npm install vf-core unless you want to not add/remove components (which, you really should be customising)

So this idea uses gulp+node as a middle layer to see what components are installed and then ignores them in `vf-core/index.scss` if they're missing.

WIP and it needs cleanup.

* Quick tidy

* Cleanup, better warnings

* updates vf-blockquote to use yaml and adds id/class overrides

* a little blockquote fix

* updates buttons to use yaml to generate variants

* updates divider to allow for overiding classes/ids

* updates figure to allow for overiding classes/ids

* updates logo to allow for overiding classes/ids and use of data

* update vf-list to use YAML

* a refactor of the initial templating for vf-heading

* updates vf-text to make use of taml data and nunjucks logic

* Add http before link

Features/markdown filters