- add static text
- move up/down section/static text
- save pdf structure
things todo:
- implement correct getAvailablePDFFields functions
- add error checking and reporting
things working:
- add/remove fields/sections
- remove static text
- move up/down fields inside a section
things todo:
- add static text
- save pdf structure
- move up/down section/static text
- implement real getAvailablePDFFields functions