More better DV integration

[chaosphere2112]

We want to make it so the dashboard can directly embed diagnostics viewer output. This should be pretty doable by doing basically what the Diagnostics Viewer does: embedding iframes of a couple of views.

This path:

"/output/" + dataset + "/" + package + "/"

will get you the index page for the package. From there, you need to open paths inside the package (by appending them to the end of the URL), like so:

/output/2/amwg/set_5/index.html

I'll try and simplify this somewhat for your consumption, so we can just have one shared view that we both can access. This will probably need to be broken into a few subtasks, which I'll open separately and link to from here:

• ESGF Login for Dashboard (Add ESGF OpenID login #182)
• ESGF Login for Diagnostics Viewer (Add ESGF OpenID login ESGF/DiagnosticsViewer#1)
• Embeddable View for DiagnosticsViewer (Embeddable viewers ESGF/DiagnosticsViewer#5)
• Dashboard pane that directly opens DV pages (We'll just track this one here)

[sterlingbaldwin]

+1