Merge pull request #43 from phmLabs/master

Removed two deprecated commands
Merge pull request #44 from phmLabs/master

Added phantomjs installation to travis.yml
Update config.yml
Addec $current to unit test assert output.
Update readme.md

Added . to active travis ci
Merge pull request #47 from phmLabs/master

Fixed expected string in unit tests
Added integration test for httpStatusOk and HttpArchive messurements