Merge pull request #920 from minrk/parallel Unordered iteration of AsyncMapResults (+ a couple fixes) Feature: * AsyncMapResults now support unordered iteration, in case your map is inhomogeneous, and you want to get the quick results first (including new tests). Fix: * fixed '*' as an ip argument in the kernel/qtconsole and ipcontroller. It was not always getting converted to a connectable interface. Docs and Examples: * added a couple more parallel examples, based on recent discussions (monitoring engine stdout/err, more advanced handling of results as they come in, AsyncMapResult iteration). * merged in some cleanup / fixes to the parallel docs from my SciPy 2011 tutorial. * moved parallel doc figures into figs subdir