Pausing the queue

[sssoleileraaa]

Description

Right now, a job retries a download a default number of times if it fails because of a RequestTimeoutError. The queue also retries a job forever if it fails because of a RequestTimeoutError. Instead of having the queue retry, it should pause until some sort of network "health check" comes back as good.

[sssoleileraaa]

In order to resolve this issue, we'll need to:

• Show retry button in the error status bar message
  • Need to make sure this message does not go away the way it normally does after 10 seconds
• Pause queue (each should pause itself when there are reoccurring network timeouts)
• Resume both queues on user retry