Feature request: Ability to see progress

[iBobik]

In README there is not noticed methods or callbacks to see progress. Basically, I want to show user that something is being downloaded and hide it when all downloads are finished.

Could you add callback "finished" and "progress" (with count of remaining)?

[gnarf]

Seems a few people are requesting some callbacks on the queue events, which would make sense.

[thenexus00]

Progress is straight forward: In the actual Ajax request you could set: indexValue: i, based on the loop.

From there in .done for each request: this.indexValue would return the right index. You can output what ever you need based on that.

MY ISSUE: The issue I have is that I can not seem to get .when.then method to work after this process. IT seems to not hold all the items in the ajaxQueue