Merge pull request #3 from tbeckham/master

Clean up nuke recipe and add upgrade recipe
Add configurable log level
Set DNS server properly on CLC
Fix merge conflicts
Sync keys through chef server
Sync to ntp server before registering
Seperate storage config to its own recipe
Remove default recipe from roles
Include configure-storage recipe
Don't do key syncing in solo
Quote use of chef config solo
Move not_if
Copy cluster keys locally if using chef solo
Set nodes ip to local if its not set
Fix set nodes ip to local if its not set
Update cluster-controller.rb

fix syntax error on File.open
Update node-controller.rb

fix syntax error at File.open()
Update storage-controller.rb

fix syntax error at File.open()
Update storage-controller.rb

fix syntax error at File.open() part 2
Update walrus.rb

fix syntax error at File.open()