Remove trailing whitespace from jade template
remove extra USE_REDIS setting in config_production.json
Add npm-debug.log to gitignore
Explicitly pass in globals to jade template, which are no longer available to the template automatically. see https://github.com/visionmedia/jade/pull/1222, https://github.com/visionmedia/jade/blob/master/History.md. This requires an update to ss-clientjade module