Heroku buildpack?

[mars]

Thank you for publishing these PredictionIO guides from Salesforce.

Unfortunately, these examples use an old version of PredictionIO 0.9.6 that does not run very well on Heroku.

• https://github.com/rajdeepd/pio-eventserver-heroku
• https://github.com/rajdeepd/pio-engine-heroku
• https://github.com/rajdeepd/pio-engine-textclassfication-heroku

Have you seen the buildpack for PredictionIO on Heroku? It would be amazing to see your demos updated for current PredictionIO 0.11.0 using the buildpack's local development & deployment workflows (build, load-data, train, & predict). If you have feedback, please open issues there.