travis-ci/travis-core — pull request #270 by drogus (2013-10-22 19:40:49+00:00)
Title: Don't build tag pushes

Recently after changes on how we parse payload on pushes form github, we
started building tag pushes. Ultimately it's something we could do,
but right now tags are interpreted as branches, which is wrong anyway.
I'm disabling building tag pushes for now, until we can handle it
properly.