Merge branch 'master' of git://factorcode.org/git/factor

* 'master' of git://factorcode.org/git/factor: (36 commits)
  Fix typo
  Fix alien.fortran for NetBSD x86.64
  fix unit test in robots
  http.client: fix 307 redirect behavior (reported by Chris Double)
  Treat a limit of f as unlimited instead of throwing an error
  Static responder now works when the root is a file rather than a directory
  Fix site-watcher tests
  Fix bootstrap
  furnace.actions: load chloe tags
  furnace.redirection: load urls.secure
  db.errors.sqlite: don't give up on bad inputs
  Makefile: clean target should delete libfactor.dylib too
  Working on site-watcher
  unbreak regexp
  refactor spider
  clean up a combinator in id3 parser
  Minor doc updates
  Use [ ] [ ] map-reduce instead of unclip [ ] reduce
  Factor out site-watcher.email, start work on site-watcher.spider
  construct a glob-matching quote for robots.txt files
  ...