[refresh] fixed refresh bypass
[refresh] travis ci config
Merge pull request #33 from portertech/refresh

[refresh] fixed refresh bypass
[minitest] ruby 1.8 minitest
[minitest] attempt to make run_script*() ruby 1.8 friendly
Merge pull request #34 from portertech/minitest

[minitest] ruby 1.8 minitest
[version] minor version bump
Merge pull request #35 from portertech/version

[version] minor version bump