Typing kubectl is redundent make it optional

[murali-reddy]

Make suggestions to work with or without first token bieng kubectl.

[jcelliott]

Can someone point to where this would be implemented? So far kube-shell has been great--this is my only complaint--so I might take a stab at implementing/fixing it.

[murali-reddy]

@jcelliott thers is some code cleanup need to done unfortunatley. Need to find some time to tidy up code next week. Will ping you with details, after that. Sorry about the delay.

[ianfp]

Is there any reason to even make it optional? Shouldn't kube-shell always assume kubectl? The first thing I tried after installing it was:

kube-shell> help

Which didn't work!