Merge pull request #125 from pentaho-skarmali/PRD-4585_unable_to_drop_subreport_in_group_header_band

PRD-4556:  Use duration instead of invocations so that we can ensure a p...
Removed debug-code and unnecessary logging. Ant's JUnit task cannot handle large messages to the console and fails with OOM exception if we print to much.
Merge pull request #126 from tmorgner/master

PRD-4558: Build fixes - test case logging reduced
Barcode element is known as simple-barcodes and simple-barcode (without s). Should be only the barcodes one.
Dependencies that are pulled in via reportdesigner-parser module do not need to be mentioned again.
Merge pull request #127 from tmorgner/master

More build fixes

Barcode element is known by two names, only simple-barcodes is canonical
Fixed/Minimized dependencies for testcases project
PRD-4585:  Allow dnd capability for group headers.  Created new classifications for GROUP_HEADER and GROUP_FOOTER.
PRD-4585:  Some minor fixes and code cleanup as it relates to group headers/footers