2014-01-13: now using pdflatex
* new Makefile
* annotations supressed
Revert "2014-01-14:"

This reverts commit b240deea6db9877f5e433aafc6d1ff82058eb0db.
2014-01-13: committing release 0.98.3
Merge branch 'kreincke' into integration
Merge branch 'integration'
2014-01-13: release number 0.98.3