Get openseadragon ready to be deployed with composer, so it can be added to ansible.
I did this probably as you were making the ticket: https://packagist.org/packages/islandora/openseadragon
Awesome! Thanks @dannylamb. Figured I'd make a PR to add travis and the PR template as well.
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I did this probably as you were making the ticket: https://packagist.org/packages/islandora/openseadragon