Update Redis to v3.2.5

feat: add s3 backup support

Implement AUTH. Closes #58

This change makes password authentication required
for redis usage, and removes anonymous access...

Newer versions of redis bind to 127.0.0.1 by default, causing issues with container linking.

add sudo to command

0.7.x added extra deploy options which will need to be parsed out.

consistency with http://dokku.viewdocs.io/dokku~v0.6.3/application-deployment/#create-the-backin...

Fix calls to docker-options plugin under all 0.4.x releases

Alphabetize functions to improve organization

Subcommand structure

- declare desc variable
- declare all positional arguments
- set the cmd
- properly handle DOKKU...

Also completely drop support for help output on 0.3.x

Fix testing on os x

Minor changes

This should allow us to run tests on os x using the current dokku binary

fix for #50 - remove /0 , be heroku-compatible

- ensure we source config/functions from the correct directory
- move config sourcing up before ...

Also drop support for 0.3.x

create container if not exists on service:start

Read REDIS_DATABASE_SCHEME variable from app when setting REDIS_URL

Automatically pull image if it's not already downloaded

Updated to 3.0.7

Fix exit code for redis:export when SSH_TTY is not present

Support custom redis.conf files

Pulls the correct default `redis.conf`file based on the version supplied in the `REDIS_IMAGE_VER...

Even though the `$SERVICE_ROOT/config` volume is mapped to the `/usr/local/etc/redis` folder in ...

Fix tests

Refs dokku/dokku-mariadb#30