Looks like the option to show limits of a specific project was
missing. This resulted in always using the authenticated project.
Change-Id: I512a05df20860ffb52af34f3b64c9eb81dae8c61
Closes-Bug: 1438379
* Sort by command objects
* Drop the comparison to the project CLIs
* Minor updates to command help to match docs
Initially include the cross-API commands to establish the structure and format.
Change-Id: I77a7b3c89e088b66aa62941e29ce0b65b532285b