Hacking in the buttonDown/buttonUp protocols, thus enabling Dragand-Drop.
added support for connecting to selenium servers which require credentials and support for connecting to servers using https
updated sample setting.json file with an example for saucelabs configuration
Merge branch 'features/saucelabs-support'

* features/saucelabs-support:
  updated sample setting.json file with an example for saucelabs configuration
  added support for connecting to selenium servers which require credentials and support for connecting to servers using https
  Hacking in the buttonDown/buttonUp protocols, thus enabling Dragand-Drop.
refactored the mouse button click commands and added unit tests
version number bum
Sauce Labs integration
updated unit tests and fixed a small issue in protocol actions
version number bump
Merge branch 'sauce' of github.com:sebv/nightwatch into sebv-sauce

* 'sauce' of github.com:sebv/nightwatch:
  Sauce Labs integration
some space adjustments
Merge branch 'sebv-sauce'

* sebv-sauce:
  some space adjustments
  Sauce Labs integration
fix Action.frame protocol, argument key is id instead of frameId
Merge pull request #14 from mauriciosl/master

fix Action.frame protocol, argument key is id instead of frameId
Merge branch 'master' of github.com:beatfactor/nightwatch

* 'master' of github.com:beatfactor/nightwatch:
  fix Action.frame protocol, argument key is id instead of frameId
Merge pull request #6 from neuhoffm/master

adding clear value method
Merge branch 'master' of github.com:beatfactor/nightwatch

* 'master' of github.com:beatfactor/nightwatch:
  adding clear value method
- refactored the test runner
- fixed some issues in the http request lib
- added a unit test for clearValue
refactored the test runner
use only single quotes