added intro file for s3
Merge branch 'master' of https://github.com/Thalmann/swf613-rapport

Conflicts:
	main.tex
intro to s3... lidt kort, men der skete ingenting i s3..
added \url to titlepage
removed ref withiut ref
changed table caption
reqrote requirements sprint 1
added todo with comment from thomas, we have to consider later
renamed redesigning cars to design evaluation
rewrote some phrases
thomas rettelse
added todod where the uml classdiagam should be
added todods fromthomas
CHANGED HEADLINE
chnaged title
Merge branch 'master' of https://github.com/Thalmann/swf613-rapport
replaced 'car moving left and right' to up and down