v0.6.3

• Move the redis password detection to the rails app
• Fix a nil reference error when using a redis password
• Default to using a password for redis in the ansible config (won't affect development mode)
• Add an optional --redis-password flag to the nuke command
• Rename --skip-foreman-start to --skip-server-start on the new command
• Completely rewrite and fix the favicon task
• Add a default 256x256 png favicon in app/assets/favicon
• Fix the backup task so that it works under all environments
• Use the orats namespace for all rake tasks (currently orats:backup and orats:favicons)
• Update the kaminari, favicon, bullet and dotenv gems
• Upgrade the postgres role (potentially fixed a permission error)
• Upgrade the whenever role (fixed not being able to clear crontabs)

Changes since the last release:
v0.6.2...v0.6.3