Initial support for docker-backup
Added dokku create command and added ability to disable automatic repository creation: add DOKKU_DISABLE_AUTO_APP_CREATE=1 to dokkurc
Added ACL plugin: allow to add user or push-access only ssh key
Updated Makefile
Added info about dokku create and push-access keys
Switch deprecated (in mongo 2.6.x) function db.addUser to db.createUser; pass in roles to allow read/write when linking application to mongo database
Fixed regression in plugins-install
Fixed MongoDB once again
Use pgp.mit.edu
PostgreSQL: Update README
PostgreSQL: Use `postgres` scheme

While both `postgresql` and `postgres` scheme are allowed,
`postgres` is used by Heroku.
Merge branch 'stable'
Merge pull request #27 from jnv/master

PostgreSQL: Use `postgres:` scheme for DATABASE_URL & update plugin's README
Allow to run bootstrap.sh in non-interactive mode
Allow to suppress firewall warning with DOKKU_SUPPRESS_FIREWALL_WARNING=1 added to dokkurc
README: add section about dokkurc
Allow alternate postgresl image using dokkurc
Allow alternate redis image using dokkurc
Allow alternate mariadb image using dokkurc
Allow alternate mongodb image using dokkurc