* Adding alternative command to create namespace
As this is first place user look to find details to create a namespace, added an alternative command to create a namespace. Also, this is mostly used way to create namepsace instead of YAML.
* Correcting Formatting
Correcting formatting for changes
* Update namespaces.md
* Consolidate YAML files [part-12]
Relocate YAML files referenced by the accessing application topic
and the rest of cluster administration.
* Adjust json shortcodes.
giri
Mitesh Jain
Luzhenxing
Ismail Alidzhikov
Rajesh Deshpande
Neha Yadav
Tim Bannister
Luc Perkins
Lon Ilesanmi
Qiming
Bjørn Erik Pedersen