The migration tool we used didn't take into account our formatting
standards so I'm bulk-formatting the SCSS files to bring them back up to
our standards. Basically this just changes the tab size for all the
files.
Adds a meta field `pinnedurl` that can be set to override the
`web:defaulturl` setting for a given block. Also adds a home button to
the webview to reset the block url to the homepage
The help view is now an extension of the webview with some of the chrome
removed.
Also updates the cookie dependency to resolve a vulnerability
