Fix repo_upload failure handling (#135)

- a 404 response previously would output a message to stdout but then
  continue to try to parse JSON, which would fail.

- the `FailedFiles` and `Warnings` code never got executed because it
  was in `rescue` blocks that don't get triggered.

merging

updating gem to 0.3.3 (#120)

Fix typo: HTTPary => HTTParty (#115)

Add --port option + help tweaks (#106)

* Add --port option + help tweaks

This adds a `--port` global option, which I neglected to add before.

It also tweaks some of the descriptions in the help.

* Add tests for AptlyCommand

because it has some uncovered code for dealing with options

mergeing into master

Merge pull request #87 from sepulworld/zmw/update_0_2_9

updating to 0.2.9, support changing protocol to http or https

Merge pull request #84 from sepulworld/zmw/adding_tests

Zmw/adding tests

removing vcr,webmock dev dependencies

updating gem version to 0.2.6