Merge pull request #194 from tmorgner/master

PRD-4665: Groovy needs to go up to 1.8
[PRD-4552] embedded function in params was replacing main one if same name
git crlf conflict
Merge pull request #196 from tmorgner/master

PIR-868 and PRD-4672
[PRD-4552] test case
Merge pull request #198 from tmorgner/master

PRD-4673: Allow to see hidden files
Merge pull request #195 from tgf/prd-4552

[PRD-4552] embedded function in params was replacing main one if same name
Removed scratchpad project - was a test project
Merge pull request #199 from pentaho-skarmali/PRD-4565_testTwoSeparateFunctions

Removed scratchpad project - was a test project
PRD-4663:  Moved the metadata for data factory bundle into it's own properties file.  Updated bundle-name to point to the new bundle properties file.
Merge pull request #200 from pentaho-skarmali/PRD-4663_missing_resource_exception_report_wizard

PRD-4663:  Moved the metadata for data factory bundle into it's own prop...
[PRD-4564] fix testValidateAddingAConstantToSumFunction
[PRD-4670]  Added a flag to prevent a recursive attempt to call paintImmediately() while repainting.
Merge pull request #201 from tgf/prd-4564

[PRD-4564] fix testValidateAddingAConstantToSumFunction
Merge pull request #202 from mkambol/prd4670

[PRD-4670]  Added a flag to prevent a recursive attempt to call paintImmediately() while repainting.
PRD-4565: Fixed getParameterCount() as it was always returning the number of parameter fields without regards to if there is any values in there.  Fixed catch-all logic.  Added more test cases.
Merge pull request #204 from pentaho-skarmali/PRD-4565_testTwoSeparateFunctions

PRD-4565 & PRD-4552: Bunch of formula editor fixes
commit fix #2 for classpath issue
Merge branch 'master' of https://github.com/pentaho/pentaho-reporting
Bundle changes MAC app