removed bugs in addAdditionalVertex(memory overshoot) and PruneTReeRecursivelyFast(lastSplit introduced)
removed bugs in addAdditionalVertex(memory overshoot) and PruneTReeRecursivelyFast(lastSplit introduced)

git-svn-id: a7f2a8f7432d210e972fb03898013d213e2b549b@438 e6417c60-b987-48fd-844e-b20f0fcc1017

gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan,gkno/seqan