Added all documents to git.
Moved swtprak Styles from Risikoanalyse and Recherchebericht to root folder.
Added upquote and textcomp package for Projektangebot, QSKonzept and Vorprojekt to swtprak.sty
Moved Projektangebot, QSKonzept and Vorprojekt swtprak.sty to root.