corrected affiliation of third Editor 

corrected list of authors of paper12 in index file

corrected typographic errors in biblography of paper13

corrected typographic errors in paper15

corrected overflow in paper14

FVPS preface is missing in published proceedings. FVPS preface is provided again as preface4

Reclassified as AUX paper:
paper52: http://ceur-ws.org/Vol-2307/paper52.pdf
paper53: http://ceur-ws.org/Vol-2307/paper53.pdf
DP3: http://ceur-ws.org/Vol-2307/DP3.pdf
WiP4: http://ceur-ws.org/Vol-2307/WiP4.pdf



