[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
[BISERVER-9996] Making pentahoBaseURL expectations consistent between biserver and reporting.  Formerly drilldown-profile expected pentahoBaseURL to not have a trailing slash, but in 5.0 it does.
CM-463 GA Final PDF Documentation #441
Merge pull request #207 from pentaho-tband/CM-463

CM-463 GA Final PDF Documentation #441
Merge pull request #206 from mkambol/biserver9996

[BISERVER-9996] Making pentahoBaseURL expectations consistent between bi...
[BISERVER-9996]  Whoops.  Missed a pentahoBaseURL config property used by a test class.
Merge pull request #208 from mkambol/biserver9996

[BISERVER-9996]  Whoops.  Missed a pentahoBaseURL config property used by a test class.