Fix warning when unpacking config backup tarball
Fix deleting a resource with a lot of options
Add ability to wait for resource to start after create

Updated waiting for resource to start/stop - return error message
and nodes where resource has failed/is running.
Used this updated function in resource create and enable/disable.
Added support for 'pcs resource restart'
Updated backports to fix issues with ruby 2.0.0p576
Bumped to 0.9.136
Add support for score-attribute in location rules in gui