Updated referers.yml in sub-folder following update(s) to master copy
Merge branch 'master' of https://github.com/shareaholic/referer-parser
added a toString for nicer formatting
SHR-1146 - added a couple of tests to ensure that for the config we're using and the referrer we get, the results are correct.
Merge pull request #6 from shareaholic/SHR-1146-social-updates

SHR-1146 social updates