Hadoop 2.3/pebbles/RHEL 6.4 - CM API dev work - Submitter: Paul Webster  Reviewer: Vinayak Ponangi
   * Added the to_safe_url() method to libraries/resource.rb (Resource Object)
     in order to allow the RESTful API base URL to contain embedded spaces
     (i.e. CM cluster name = "Cluster 1 - CDH 4").
     Patched the new method call into POST, PUT, GET and DELETE.
   * Removed the cm_server text field from the Crowbar Cloudera Manager proposal
     because this node location is explicitly determined by Crowbar role
     assignment and the field is not required.
Merge pull request #112 from Paul-Webster/pull-req-release-pebbles-master-5d296978cf96a0cd837f2d228fdc5af262c64330

Hadoop 2.3/pebbles/RHEL 6.4 - CM API dev work - Submitter: Paul Webster  Reviewer: Vinayak Ponangi [1/1]