Update stage deployment to d7e32c

[rfk]

This is an ops bug for updating to latest development head. There's been a bit of churn as we work towards Q4 goals, summary of changes:

• The env config option now accepts prod rather than production
• There are now separate config items for mysql master and slave config, mysql.master.* and mysql.slave.*. These replace the original mysql.* config. Both must be specified even if they are they same.
  • One exception: the mysql.createSchema setting is shared between master and slave
• Other config file changes:
  • public_url is now publicUrl
  • mysql.create_schema is now mysql.createSchema
  • mysql.max_query_time_ms and mysql.max_reconnect_attempts are no longer supported
  • smtp.verification_url is now smtp.verificationUrl
  • smtp.report_url is now smtp.reportUrl
  • smtp.template_path is not smtp.templatePath
  • bridge.url is now contentServer.url
  • kvstore.backend is now db.backend
    • the environment variable KVSTORE_BACKEND is now DB_BACKEND (although I don't think you're using this)
  • The dev.verified setting is no longer necessary or supported

I also filed #440 as a separate issue.

[rfk]

As of this afternoon, 1337b5 will also get you a scryptHelper.url config setting.

[jbonacci]

Closing in favor of
https://bugzilla.mozilla.org/show_bug.cgi?id=952313