PRD-4506: Changed width calculation to use a fraction proportionate to the number of elements of the space allocated in the configuration.
Merge pull request #108 from tmorgner/PRD-4506

PRD-4506: Changed width calculation to use a fraction proportionate to t...
PRD-4506: Fixed hidden NPE caused by auto-unboxing an null-value
Merge pull request #109 from tmorgner/PRD-4506

PRD-4506: Fixed hidden NPE caused by auto-unboxing an null-value
PRD-4432,PRD-4503,PRD-4521,PRD-4525,PRD-4526,PRD-4537,PRD-4538: Multitude of formula editor fixes.  Parameter fields are now processed as a string vs individual characters.  Parameter field editor does not dynamically change as user enters embedded functions in their formula.  The parameter field editor displays at the function level when user clicks on function name or inside the parenthesis of the function parameters.  Code review changes and unit tests for formula editor.
PRD-4432: Made inner class private
Merge pull request #110 from pentaho-skarmali/PRD-4432_formula_editor_research

PRD-4432,PRD-4503,PRD-4521,PRD-4525,PRD-4526,PRD-4537,PRD-4538: Formula editor:
PRD-4039:  Fixed previewing report with type text.
PRD-4507 Restructure code
Merge pull request #111 from pentaho-skarmali/PRD-4039_data_truncates_when_exporting_text

PRD-4039:  Fixed previewing report with type text.
PRD-4568: Fix NPE that was causing dialog to not render properly.
PRD-4507 Expand the DataSource after selection in crosstab and subreport
Merge pull request #113 from pentaho-tband/PRD-4507

PRD-4507 Expand the new datasource after add for crosstabs
Merge pull request #112 from pentaho-skarmali/unable_to_launch_formula_editor

PRD-4568: Fix NPE that was causing dialog to not render properly.
[PRD-4252] Cannot re-save report created with wizard
PRD-4577 Fix selection of items
Merge pull request #115 from pentaho-tband/PRD-4577

PRD-4577 Fix selection of items
PRD-4483 Fix return code handler for PDF failure in Unix only.
PRD-4483 Fix return code handler for PDF failure in Unix only. Added thread process to join run in background
Merge pull request #117 from pentaho-tband/PRD-4483

PRD-4483 Fix return code handler for PDF failure in Unix only. Added background thread to handle waitFor join