Add a script to create a fake group

[petems]

This fixes #235 in a more permanent way 👍

[tarebyte]

it looks fine to me @fromonesrc or @skottler second thumbs up?

[skottler]

Messages like Fake group already exists - No action required are not going to mean anything to the average person running boxen. There doesn't need to be a message at all if nothing changes (to match boxen's current behavior) and the message for when something does change needs to be more descriptive of the change which actually occurred IMHO.

[petems]

Ok, will change! 👍

[petems]

@skottler I've made the changes you asked for, look good? 👍

[petems]

@fromonesrc @skottler any thoughts? 👍

[giladgo]

Hey,
Just tried using this PR by applying it independently. It works great!
However, running it the first time, I got a 'syntax error', because the then part was empty. My knowledge in shell scripting is rather limited, so all I did was to restore the echo, and it worked. I guess an if-not statement should probably be more appropriate.

[dgoodlad]

Let's just negate the condition, since you've got an empty then clause

[petems]

Will do

[petems]

Fixed 👍

[petems]

@dgoodlad made the changes, it's no longer automatic. Can you merge? 👍

[petems]

@dgoodlad poke

[petems]

@dgoodlad ping! 😄

[dgoodlad]

Pong! 😁

[petems]

Ty! 💃