Added SysV init scripts and unified services and storm configuration

Things that changed:
- Added SysV scripts (which are needed for debian)
- The services now live in their own recipes and are invoked in a more unified manner (before that, they existed in different locations in slightly different versions, and some of the programs were started by shell scripts instead of using the services)
- The part of the storm.yaml that was the same for all versions was extracted and is now rendered inline