changes to allow regional storm-deploy with updated jclouds interface
updated zeromq download location
Merge commit '18f6009'
Changes to make storm-deploy work with more recent versions of pallet/jclouds:
  - Pulls in changes from rummble to allow functioning in different regions.
  - Updates dependencies in project.clj
  - Updated jclouds namespace references to new versions (with a '2')
  - Updated use of nodes-with-tag to new nodes-in-group function.
  - Fixed warnings about use of deprecated functions.
  - Changes ganglia.clj as librrd2-dev wasn't available in test deployment and caused failure.
  - Made use of log4j to capture everything in one file which was helping me diagnose issues.
Merge pull request #12 from barkbarkuk/master

Updates pallet to 0.72 (jclouds 1.4.2)
Cleaned up readme
Solve missing dependencies.
Ensure JNA is not read from system, but from included lib.
Update to Ubuntu 12.04 64bit AMI
Download release is now based on github branch, not zipped release.
fixed typo