Moar Examples

[nubs]

You can never have too many examples, and both the README and our potential webpage for this should be full of them.

[tseven]

I second this. I am having a rough time determining how to use this library.

Examples of when and how to use:

ackSend()
requeue()
ensureGetIndex()

would be great.

[yonderblue]

Yes I agree there are many very interesting message patterns because of the features in this library. I'll put them in as soon as I can.

[aleksandrzen]

Hello, I'm going to write an abstract class, which provides you to use priority queues (mongoDb as a data provider), interface will be similar with SplPriorityQueue.