sync with upstream
Removing binary screenshot
Merge branch 'master' of https://github.com/rbakr/venus.js

* 'master' of https://github.com/rbakr/venus.js:
  Adding support for restoring fixtures between tests
Merge branch 'master' of github.com:linkedin/venus.js

* 'master' of github.com:linkedin/venus.js:
  able to generate documentation via docker
  Fixing custom route issue from previous commit.
Fix for issue_192, update selenium api
Merge pull request #193 from sethmcl/issue_192

Fix for issue #192 -- simplifying selenium API