[BZ 970784] After successful bundle deployment, discover new resources

After a successful bundle deployment, initiate resource discovery for all the affected resources. This should ensure that user doesn't have to manually add new resources to their inventory (or force discovery process).
The name change is OK, I even said so in IRC, but I was I guess being very narrow, and answering the question directly.  I should likely have just said keep the current signature and chain it to the new signature, passing a default.  That achieves two thing, it maintains API and it makes it easy to call in a default way, so you don't have to pass the second parameter, which always increases the chance of a bug, albeit slightly.