Add configuration to read log records from Redis.
Include "server" and "shipper" in the package description.
Rename configuration file to include "redis" in its name.
Add shipper default file.
Remove shipper default file (let's use only a single default file for now).
Add script to create common package and update other scripts to depend on it.
Add force flag to script to overwrite package if it already exists
Update logstash version in packages to 1.1.13
Update README.md with details on the 3 available scripts.
Add comment to README.md on script flags.