layout metadata for role and attribs for CB2 barclamp install
fix yaml format
preview of the move of bc-template into crowbar.yml to build roles and attribs
Merge pull request #28 from cloudedge/pull-req-master-d5070acd86c8ba863774a27e016b5327e7e0e41e

Merged by devtool for aabes
Add barclamp configuration data for catalog function
Merge pull request #30 from waynepallen/pull-req-master-0d98bdb0444c68de93b59e8c9eb087a089b6ddaf

Merged by devtool for VictorLowther
Lift the barclamp templates out of the chef directory
Merge pull request #31 from VictorLowther/pull-req-master-3dc3a7577e4bd35be952fc693dcc5648ace9700f

Merged by devtool for aspiers
Prepare for Chef 11.
Merge pull request #33 from VictorLowther/pull-req-master-b29260d1a62efa73a3928f732a6a1e5316498543

Merged by devtool for cloudedge
Added unsupported platform "Unknown"

Default to it if ohai doesn't return anything useful. This is to make crowbar
work on paravirtualized Xen guests. Which doesn't set a useful product_name.