[#57054916] Update client gem
[#57054916] Hide creation where inapropriate
[#57054916] Add links to child tubes
Use size not count to improve performance
Merge pull request #26 from JamesGlover/57054916_improve_mx_tube_findability

57054916 improve mx tube findability
Update final_tube_presenter.rb
Add priority marker
Use latest client-api
Merge pull request #27 from JamesGlover/add_priority_flags

Add priority flags