Merge pull request #34 from mdamour1976/master

PRD-4731 Main SQL query fired at the database for every selection of the parameter value with Auto-submit turned off.
Apply Pentaho coding styles and formatting
Fix Merge Conflicts after Rebase
Merge pull request #36 from bytekast/checkstyles

Apply Pentaho Coding Styles and Formatting
Looks good.
[SP-290] Patch request for PRD-4527 - Changing auto submit on PRPT gives "error parsing parameters" when report added to dashboard
* Fixes report content not showing when refresh is triggered by a parameter change and auto-submit is true. This is an issue created by the previous fix for PRD-4527.
Fix indentation
Merge pull request #37 from webdetails/PRD-4622

[SP-290] Patch request for PRD-4527 - Changing auto submit on PRPT gives "error parsing parameters" when report added to dashboard