a usability feature request that would might lead to an easier transition for existing icommand users

[edwins]

Being an long-time user of icommands and then switching to gocommands, I find myself wanting to use the icommand equivalent for a gocommand subcommands For example, I find myself wanting to do this:

gocmd icd gocmd ils

As a cognitive convenience, it would be nice if gocmmands accepted both forms for a command e.g. gocmd cd and gocmd icd to perform a listing.

[iychoi]

Gotcha. I'll add them as aliases.

[iychoi]

Added at the commit bd9d9d9