Implemented create_prepare_update_resource framework
Merge pull request #324 from shenrie/master

Implemented create_prepare_update_resource framework
Enhance unit test for prepare update framework
Merge pull request #325 from shenrie/master

Enhance unit test for prepare update framework
Added ability to return optional error messaage from XACML rule
Merge pull request #326 from shenrie/master

Added ability to return optional error messaage from XACML rule
Minor fixes for policy decision point
Merge pull request #327 from shenrie/master

Minor fixes for policy decision point
Fixed agent get parameters logic to exclude aparam_get functions
Many minor changes to policy framework to help with performance and muti-threading
Merge pull request #328 from shenrie/master

Many minor changes to policy framework to help with performance and muti-threading
Minor fix for policy interceptor
Merge pull request #329 from shenrie/master

Minor fix for policy interceptor
Added data product ooi_product_name to by_attribute index
Unping simplejson
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Change create_prepare_resource_support to not require a resource id and bump ion-defs
Merge pull request #330 from shenrie/master

Change create_prepare_resource_support to not require a resource id and bump ion-defs
Fix resource unit test and support without resource id