make it easier to enter dependencies in a one-liner

[christian-posta]

we have to type out the full dependency title when we try to: project-new --type spring-boot --dependencies "Core: Web"

would be nicer if we could just do "core-web", "core-whatever", or "ops-foo" etc.

per @gastaldi we can use:

@gastaldi UIInput.setItemLabelConverter(Commands::shellifyOptionNameDashed)
@gastaldi just that, if context.getProvider().isGUI() returns false

[davsclaus]

Thanks this is better. I think I will remove the group name as that just repeat must stuff eg, web-web etc.

Also found a little Forge bug: https://issues.jboss.org/browse/FORGE-2690

[davsclaus]

You can now use shorter names

[deleteme]$ spring-boot-new-project --dependencies web actuator apache-camel