slavapestov/factor — pull request #486 by jckarter (2012-04-01 00:15:14+00:00)
Title: Fix #365: use system directories for temp-directory and cache-directory

Change `temp-directory` to return an OS-sanctioned temporary directory instead of `"resource:temp"`. Add a new function `cache-directory` to return an OS-sanctioned directory for storing staging images etc. Change usages of `temp-file` to `cache-file` where appropriate.