remove hard coding of meeting group.

[priyank-p]

Pull the meeting group for argv.
Fixes: https://github.com/mhdawson/create-node-meeting-artifacts/issues/2

[mhdawson]

@cPhost thanks. Will test out and then land as I make the next TSC meeting

[priyank-p]

@mhdawson ping me again if you need my help again in this or other repo.

[mhdawson]

@cPhost the next thing that would be great to get done is https://github.com/mhdawson/create-node-meeting-artifacts/issues/3

[mhdawson]

@cPhost one other thing I noticed is that the additional entries in the package.json (which is a great idea) don't seem to work when I try to run them with npm X with X being one of the new names in the script entries.

[priyank-p]

I will take a look at that situation.

edit: @mhdawson did you use npm run X if not that why its not working.
Event better if you want i can make it so you can run
create-meeting-tsc or create-meeting-benchmarking or anything you want?

[mhdawson]

@cPhost thanks, I was not using the 'run' option, will try that out. If we can make it so that we don't have to add a new entry for each meeting we start supporting that would be great.