Review and merge pull requests for pilu/fresh repository

[c2h5oh]

• Logging cleanup (correct %s printing) Log cleanup gravityblast/fresh#24 - simple fix, merged
• Fix for all directories starting with tmp string being ignored, not just exact match https://github.com/manuelgerstner/fresh/ - merged with small change due to refactoring I did
• Exclude directories feature (select best implementation): all rejected - see reasons below
  • Add new excludeDir config for excluding a directory from watching gravityblast/fresh#9 rejected, does not work if patch has any commas in it
  • Exclude dirs gravityblast/fresh#16 rejected, does not work if path has any commas in it
  • Added ignore list to avoid overload watcher gravityblast/fresh#18 rejected, does not work if path has any commas in it
  • Added ignore_dirs setting gravityblast/fresh#20 rejected, does not work if path has any commas in it
  • Add ability to ignore a directory gravityblast/fresh#26 rejected, ignores single path only
• Watch additional directories outside of current project Support watching directories outside of root path gravityblast/fresh#22 rejected, replaced with my own version
• Fix Fresh not working in Windows Windows fix gravityblast/fresh#23 - rejected, fix already merged into pilu/fresh repo
• Set root and watch path independently Allow watch path and root to be set independently gravityblast/fresh#27 rejected, implemented my own - root is now one of the watched paths
• Commandline argument passing:
  • cp os.Args to runner gravityblast/fresh#37
  • Support -a command line arguments gravityblast/fresh#10
  • https://github.com/pilu/fresh/pull/7/files --race only