Update connect, coveralls, mocha, sake-bundle, sake-outdated, sake-version, serve-static
Update connect, coveralls, mocha, sake-bundle, sake-outdated, sake-version, serve-static

  connect         3.6.0  →   3.6.1
  coveralls      2.13.0  →  2.13.1
  mocha           3.2.0  →   3.3.0
  sake-bundle    0.4.17  →  0.4.21
  sake-outdated  0.1.21  →  0.1.22
  sake-version   0.1.18  →  0.1.19
  serve-static   1.12.1  →  1.12.2

crowdstart/crowdstart.js