Update ERG Facilities

[Dbarnes1]

Currently, we're using sample data for Naperville for facilities, in the form of a feature service layer. I think that we should build a JavaScript-side input for users to add their own facilities to the widget. I think that we should allow for users to add multiple layers. For example, if they had a separate layer for hospitals, schools, other critical infrastructure, they should be able to add them all in, so the widget can check against multiple facilities at once. According to @kgonzago, allowing for more than one input feature service will impact how the facilities are rendered in the widget. Another option would be making users have one feature service that can have subtypes for different categories of facilities.

We would need to figure out how to define the fields to show from the facilities feature layers

Current facilities list for reference:

[Dbarnes1]

based on the documentation I've written, we need to provide a place in the configuration page to enter facilities layers.

[Dbarnes1]

for facilities, we can document users how to use the Query widget to find facilities within their output ERG graphic

[joebayles]

Per #2

• Add an all buildings layer
• Edit facilities or buildings feature status
  These can be achieved through the smart editor widget.

[joebayles]

Duplicate of #58