Merge branch 'SDD' of http://github.com/SPSS13/SPSS13

merge sdd to local repo, why do i need a commit?

* 'SDD' of http://github.com/SPSS13/SPSS13:
  delete all unrelevant files
Merge branch 'SDD' of http://github.com/SPSS13/SPSS13

* 'SDD' of http://github.com/SPSS13/SPSS13:
  readme add
  inklusive .gitignore
  ausversehen Datei gelöscht
Merge branch 'master' of http://github.com/SPSS13/SPSS13

* 'master' of http://github.com/SPSS13/SPSS13:
  add Ignorefile
Merge branch 'SDD' of http://github.com/SPSS13/SPSS13 into SDD

* 'SDD' of http://github.com/SPSS13/SPSS13:
  ISGCIGraph (zeichnen)
  Hard/Software-Mapping
Modified SRS, deleted unnecessary files. Added subsection Software Architecture and subsection File from previous commit.
Merge branch 'SDD' of http://github.com/SPSS13/SPSS13 into SDD

* 'SDD' of http://github.com/SPSS13/SPSS13:
  added testing section
corrected a tiny little typo in ISGCI-JGraphT.tex
Merge pull request #8 from p-h-i-l/SDD

Sdd