Log Message:
Update to 1.0029

Upstream changes:
1.0029  2013-08-22 14:05:44 PDT
    [NEW FEATURES]
        - Plack::Test now has a simpler object-oriented interface that doesn't
          take multiple callbacks. #420

    [IMPROVEMENTS]
        - bump dependencies for Test::TCP and HTTP::Tiny
        - Set no_proxy for HTTP::Tiny in tests (kazeburo)

    [INCOMPATIBLE CHANGES]
        - Split HTTP::Server::Simple handler from Plack distribution and merge to
          HTTP-Server-Simple-PSGI distribution