host the box on dropbox
Add role and choice for MariaDB.
fix rockmongo auth disabling + remove residual
Merge pull request #11 from jygastaud/mariadb

Add role and options for MariaDB.
improve MySQL/MariaDB roles
Create README.md
Update README.md

Add Usage instructions
Merge pull request #13 from gealion/master

Adding basic documentation
add link to the hosted app
Redis Role: Install and Activate Redis-server on host.
Add and activate phpRedis library.
Rearrange and link options for Redis libraries with Redis choice.
Add php5-dev extension and change "sudo: true" into "sudo: yes"
Add phpredis as default choice with redis.