Merge branch 'release/v0.0.5' into develop

* release/v0.0.5:
  Bump version to 0.0.5 for release
Adding basic infrastructure for new activity endpoint.

Pending actual release of the endpoint.
Finalize implementation and specs of activity method.
Merge pull request #6 from mattmueller/feature/add-activity-resource

Feature/add activity resource
Bump unloq version to 0.0.6
Merge branch 'release/v0.0.6'

* release/v0.0.6:
  Bump unloq version to 0.0.6
  Finalize implementation and specs of activity method.
  Adding basic infrastructure for new activity endpoint.