styles for maze example
added hypermedia infos, using svg images
added image slides
bisnode image presentation
handling for tabs on vndexample, body width removed
cleanup, dynamic width
em instead of string, tabs instead of carousel, code formats, ...
svg images local
dap using local svg images, dap headers center and other icons,
added philosophy
removed test, display all tab-content during printing
join with a space
linux intriduction presentation
added further topics for next round ..., updated commands for SLES, minor fixes
Merge branch 'master' of github.com:pgrund/presentations