master
[grodvi]: Slightly refactor.
[grohtml]: Keep images work-withable.
[grolbp]: Slightly refactor.
[grolj4]: Slightly refactor.
[gropdf,pdfmom]: Make .gitignore reflect reorg.
[grops]: Add .gitignore file.
[grotty]: Slightly refactor.
[gxditview]: Annotate Boolean literals.