[SP-1547] - Regression of PRD-5245 - Regression: PRPT created in PRD 3.9.1 with parametrized subreports for Visible=TRUE property not carrying over to PRD or PUC 5.1.0 (5.1 Suite) - backported fix from 5.2 version
Merge pull request #513 from MikhailGorbachev/SP-1547

[SP-1547] - Regression of PRD-5245
Merge branch '5.1' of github.com:pentaho/pentaho-reporting into 5.1