PRD-5024 - Move item-margin property into x-axis propery group.
PRD-4682 - Expose "group" property in PRD for row-banding function.
Merge pull request #399 from tmorgner/PRD-5024

PRD-5024 - Move item-margin property into x-axis propery group.
Merge pull request #400 from tmorgner/PRD-4682

PRD-4682 - Expose "group" property in PRD for row-banding function.
Merge remote-tracking branch 'upstream/master'
PRD-4912 - Added a clear error message to the code.
PRD-5094 - Fixed action initialization, which did not propagate active document to all actions.
PRD-4912 - Fixing copy code so that created bands and subreports have a clean element-type and do not inherit an invalid value from their originals.
Merge pull request #401 from tmorgner/PRD-4912

Prd 4912
PRD-5096 - Add "*" as selection to the subreport import parameters.
PRD-5095 - Ensure that "*" is recognized as valid import parameter specfication.
Merge pull request #402 from tmorgner/PRD-5096

PRD-5096 - Add "*" as selection to the subreport import parameters.
Merge remote-tracking branch 'upstream/master'