Always authenticate ajax calls
Always authenticate ajax calls

Our mechanism for blacklisting IPs, which was developed as a protection
against a DDoS attach, sometimes classifies IPs as offenders
incorrectly. In order to temporary improve the situation of 403
responses from API we're now going to authenticate all of the ajax
calls, because authenticated calls are not blacklisted that easily.

fauxton/travis-web,travis-ci/travis-web,fauxton/travis-web,fotinakis/travis-web,fauxton/travis-web,travis-ci/travis-web,travis-ci/travis-web,fotinakis/travis-web,fotinakis/travis-web,travis-ci/travis-web,fotinakis/travis-web,fauxton/travis-web