First commit to local branch
Merge branch 'parallel_pak'
Added missing file
* Merged parallel pak file change into same source file
* Found bug in directory generation when an output directory is specified.
* Put pak_magick code inside "main" to prevent multiprocessing errors
* Parallel multiprocessing is now working, including progress reporting
* BUG pak_magic multiprocessing support does not work when frozen in onefile mode. http://stackoverflow.com/questions/24944558/pyinstaller-built-windows-exe-fails-with-multiprocessing
* Added some documentation and impoved README