CM-463 GA Final PDF Documentation
Merge pull request #184 from pentaho-tband/CM-463

CM-463 GA Final PDF Documentation
Merge pull request #185 from tmorgner/master

PRD-4584: More fixes for the broken FunctionEditor and PRD-4638: Switching test case to synchronous mode
BISERVER-9045: Updated the report design wizard.  Since image format changed from jpg to png, updated xul file.
Merge pull request #186 from pentaho-skarmali/PRD-4657_expression_editor_whitespaces

BISERVER-9045: Updated the report design wizard.  Since image format cha...
PRD-4584 et al: Handling of null input must be more robust