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