Add sort-orgs.rb script to sort organizations

[keithrbennett]

Addresses #51.

Organizations are in random sort order making them more difficult to find. This will become more and more of an issue as the list grows.

When this script is run, it will sort the organizations by name case insensitively, overwriting the original content with the sorted content.

To test that data has not been corrupted during sorting, it creates and compares sets with both original and sorted arrays, aborting before overwriting if the sets are not equal.

[lewispb]

Thanks for this @keithrbennett!

I like the simplicity of editing the yaml file without even checking out the code locally, by simply editing right within GitHub. So I'm just trying to think how this could fit into that workflow? What do you think?

[keithrbennett]

Sorry, I should have mentioned the suggested workflow.

I was thinking this would be run only on an as needed basis. So, for example, we/you could run it once at this point in time and commit the file. If you could include in the readme a suggestion to add new entries in case insensitive order, then theoretically we might never need to run the script again.

The script could be run from time to time, and it would say if a sort was needed or not.

[matthewmayer]

If the file is sorted it means git conflicts are less likely as it avoids people always appending to the end of the list.

[lewispb]

Agreed, good point @matthewmayer

[lewispb]

Thanks!