- Added option for allowing the spdxlib/DocumentCreate2.java create a document without specifying the resulting file
- Corrected defect in GPL trigger that was not outputting the default SPDX identifier
- Added back the possibility to create an SPDX document from the GUI. 
- Creating SPDX from GUI is not fully re-implemented, will likely be redesigned
- Moved DocumentCreate_old from the spdxlib/ folder to old/ folder