### New Migrations in engines/core
* If there are new feilds or other migration changes added to the core, then click the options
for `migrate` on EngineYard! **ONLY NEEDS TO BE DONE FOR SUMMIT, NOT ACCUCOLD**
* Deploy
* To update Accucold, since it shares the Summit database, just hit `deploy`
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* If the deploy takes more than a minute to complete, you will need to cancel and retry the
deployment
* Click on `deployment history` and then click on `mark as timeout`
* If you need to rollback to a previous commit history, go to `deployment history`
* Copy the head of the commit you want to restore to
* Paste the commit number into the `deploy` area and then click deploy