[BISERVER-10415] -- Added implementation of angular plugin handler for puc
[BISERVER-10415] -- Changed data access plugin to conform to updates to the angular plugin handler
[BISERVER-10415] -- changed implementation due to change to api
[BISERVER-10415] -- Updated data access plugin due to changes made in the plugin handler api
cherry-picked from master:
- https://github.com/pentaho/data-access/commit/949c7d331f106ee16fed64a81717b0ad1acf2188 [BISERVER-10415] Added implementation of angular plugin handler for puc
- https://github.com/pentaho/data-access/commit/b0756d1c0d1c1e4276d3654d607cad775cd6ce4c BISERVER-10415] -- Changed data access plugin to conform to updates to the angular plugin handler
- https://github.com/pentaho/data-access/commit/83fd9a7c1568b3630fcf1b80031fc9ccdcd25bc6 [BISERVER-10415] -- changed implementation due to change to api
- https://github.com/pentaho/data-access/commit/5ca95ac2662066d7944f7d79b1b159f82f3c4c07 [BISERVER-10415] -- Updated data access plugin due to changes made in the plugin handler api
Merge pull request #356 from webdetails/5.1-sandbox

cherry-picked from master: