travis-ci/travis-web — pull request #262 by wearhere (2014-03-23 23:28:31+00:00)
Title: Style the "underline" class. (refs travis-ci/travis-ci#2047)

On me removing the `ansi.underscore` class: it didn't do anything; I couldn’t find any reference to it elsewhere in travis-ci/travis-web or travis-ci/travis-web-log; and I think "underline" is a more appropriate name.

While the reference linked in the comment (http://ascii-table.com/ansi-escape-sequences.php) appears to say that "underscore" should work only on monochrome displays, this [other reference](http://ascii-table.com/ansi-escape-sequences-vt-100.php) doesn’t say that "underline" should be so limited--and I don't think there's any reason to be a stickler anyway: Travis currently supports italic text, which isn't described in either of those references.