Loading costs slows down monitor tab

[zarsky-broad]

Request from a user:
When viewing the monitor tab, costs should be loaded asynchronously, instead of blocking the view.

[davidangb]

@zarsky-broad could you be more specific please?

• the root of the monitor tab - which displays the list of submissions - does not display cost.
• the submission details page - which displays the list of workflows inside a single submission - does display cost. Is this the view in question?
• the workflow details page - which displays a single workflow - also displays cost. Is this the view in question?

[zarsky-broad]

Sorry, the specific page was workflow details, which blocks the view while it loads the cost.