Consider programmatic version updates.

[brianmcmichael]

Versions are currently hardcoded at https://github.com/OSC/ood-apps-installer/blob/master/Rakefile#L5-L10

Consider using the github releases API to programmatically get the latest release tag from github and use that, with an optional parameter to specify another tag.

That way we don't need to keep updating the script when versions update.

[nickjer]

I am slightly against this as I'd like to keep each release of ood-apps-installer to a defined set of app versions. That way we know we have a set of apps that play well together.

[ericfranz]

We will not be doing this, since ood-apps-installer is now synced with OOD Release versions advertised in the OOD documentation and on the mailing list.