saved, custom widget layouts

[7yl4r]

Allowing for different widget layouts is useful for saving customization, but also for enabling different application presets such as "beginner", "advanced", "developer" levels.

This can be accomplished by loading the widget section as a dust template with a list of widget names/keys to be included. The dust template can then subtemplate in whatever widgets are requested.

Something like...

{#widgetList}
    {>. /}
{/widgetList}

...I think.