v0.7.1

unicorn 0.7.1

Eric Wong (18):
      test_request: enable with Ruby 1.9 now Rack 1.0.0 is out
      test_upload: still uncomfortable with 1.9 IO encoding...
      Add example init script
      app/exec_cgi: GC prevention
      Add TUNING document
      app/old_rails: correctly log errors in output
      Safer timeout handling and test case
      Ignore unhandled master signals in the workers
      TUNING: add a note about somaxconn with UNIX sockets
      Fix a warning about @pid being uninitialized
      Preserve 1.9 IO encodings in reopen_logs
      configurator: fix rdoc formatting
      Enforce minimum timeout at 3 seconds
      http_response: allow string status codes
      test_response: correct OFS test
      Disable formatting for command-line switches
      GNUmakefile: glob all files in bin/*
      unicorn 0.7.1