Merge branch 'release/0.4.2' into develop

* release/0.4.2:
  Bump version.
bundle install updates some unpinned gems.
Return request and homecoming over HTTPS
bump version number
Merge branch 'release/0.5.0'

* release/0.5.0:
  bump version number
  Return request and homecoming over HTTPS
  bundle install updates some unpinned gems.