don't set number of pool workers
Merge pull request #16 from parkin/testPoolFix

don't set number of pool workers
moved PathItem tests to graphicsItems.tests
fixed author link
dont use multiprocessing on Windows. Just use threading
added file for my_threads tests.
Merge branch 'windowsProcessFail' of https://github.com/parkin/pypore into windowsProcessFail
added test that AnalyzeDataThread ouputs an event file
added save_file_names option