adding clear value method
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
Update copyright year from 2013 to 2014

The copyright year was out of date (2013). Copyright notices must list the current year. This commit updates the listed year to 2014.
Merge pull request #18 from phillipalexander/fix-license

Update copyright year from 2013 to 2014
version number bump
Merge branch 'master' of github.com:beatfactor/nightwatch

* 'master' of github.com:beatfactor/nightwatch:
  Update copyright year from 2013 to 2014
Update README.md