vieux/github-lgtm — pull request #3 by unclejack (2014-08-13 20:15:14+00:00)
Title: fix highlight & count by hashing author html

This PR changes highlighting to avoid using innerText.

comments[i].getElementsByClassName('author')[0] would end up putting
the following in the votes array:
on Chrome:
someuser
on Firefox:

Adding innerText works only on Chrome and it would add "someuser" to the votes array.