Allow Pinning URLs to Layout Template

Description -

Enable any URL to be added as  pin on the layout template page.

Current Behavior -

Currently, from the layout template, we can only pin dashboards or standard pages also accessible trough the "Waffle Menu".

Why is this feature important to you -

This has introduced the need for admins to go in to every new user and manually pin a specific board to their home page.

How would you like the feature to work -

At the layout template page, allow users to enter a URL to the pins.