new caption style & cleverref
fixes #2, #3 and modifications in preamble.tex
advisor & supervisor roles are empty by default
st & pt error fixed, header fixed
separate abstract option removed
new default style
Spacing edited & paths excluded from cls
PhD template according to department standards
biblatex, phd option, abstract ger & eng
citation style changed other minor fixes
Font size option included
Initial RPTU version
TUK version