samvermette/SVProgressHUD — pull request #22 by brantb (2011-11-15 20:28:18+00:00)
Title: Allow caller to override network activity indicator behavior

I'm using SVProgressHUD (which is great!) in a project that already manages the network activity indicator itself. Calling methods like `+dismiss` or `+showInView:status:networkIndicator` overrides my app's behavior by forcing it to be hidden or shown.

I've added a couple variations of the `dismiss` methods that allow this behavior to be overridden, and slightly changed the behavior of `show` to not explicitly hide the indicator when the `networkIndicator` param is set to `NO`.