Araq/Nimrod — pull request #81 by Amrykid (2011-12-27 15:08:33+00:00)
Title: Various changes around 'koch update'

* Added untested procs for extracting zips to zipfiles.nim (Unable to test due to being on windows and the current nimrod repo has a *nix only version of libzip_all.c)
* Added timeout parameter to osproc's waitForExit proc.
* Added 'koch update'. It needs work but it can update.
** It just needs a better way of checking for updates.