basic structure of the presentation
remove subtitle
some more usefull packages!
use max load instead of gap
small fixes
first slides
change title
move presentation to presentation_old
extend ignore list
add presentation template
fix bib sources
moved presentation to new slides
some minor fixes
more slides
remove duplicate entry
give each ball a node label
enhance BiB pictures
some minor fixes+#
add a makefile for the article
some more minor fixes