Added initial SaltStack classes, based on existing Chef code
Updated salt-master and salt-minion install tasks
Adding salt support (and postgres impl)
Added SaltStackMaster entity

- Master entity framework is in place
- Tasks to install master and minion available
- Config templates for /etc/salt files for master and minion
- SaltConfig with some configuration keys for minions
Modified SaltStack to use masterless minion configuration initially
Add masterless mode configuration key for Salt
Tidy up code
Remove Chef references in PostgreSqlSaltLiveTest
Fix formula directory listing and other configuration issues with templates
Remove annotation as per @aledsage review comment
WIP
Removed unwanted Nginx for Salt
Move to sandbox
Fix build errors caused by Brooklyn updates
fixed Riak ring not committing nodes after they join the cluster
added leave cluster call if node exits cluster + added after cluster initialization cluster commit calls
Update RiakClusterExample.java
minor changes
Merge pull request #1424 from grkvlt/ZaidM-riak-fixes

Riak Fixes
Merge pull request #978 from grkvlt/saltstack

SaltStack