Notify IRC if these fail.
Merge branch 'master' of github.com:jekyll/integration-tests

* 'master' of github.com:jekyll/integration-tests:
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/105f50f44f53efce08c3690351408375eb15b6a2
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/5f828c6c2ed0526fb1c037a3eda8825fe5d2c477
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/2045984cee32c6762f131ff473b20185cce8ab2e
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/4df274f96dbf68a81da379d192e4bc97bc18b8ea
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/ee5828b2f706a0052b9f54faf3550a1114b3d853
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/3cb2e74b5c93e837d08182d735ebb8a5fd793ced
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/a4c9925e995da4d96b528207ccee2ef2bc97b02c
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/502f7991ad69bd375350319809c44a36545e1bc9
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/592afc270eb59df1522d6739a9f02bb8016e89e1
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/0fbdc6944041147c2d21b306751b078860b6603b
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/c99af68967b51d4d2067a0acb17a2b813fe7d7a1
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/fab2b1d3a0c0baba9e3703a8f9a85976eb293ead
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/fab2b1d3a0c0baba9e3703a8f9a85976eb293ead
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/fab2b1d3a0c0baba9e3703a8f9a85976eb293ead
  Building commit corresponding to https://github.com/jekyll/jekyll/commit/fab2b1d3a0c0baba9e3703a8f9a85976eb293ead