Square update
CalculateCenter rec
Merge branch 'master' of https://github.com/jomeganas/javaLabb2.git

Conflicts:
	Labb2/src/se/hig/oodp/lab1/part2/Rectangle.java
Merge branch 'master' of https://github.com/jomeganas/javaLabb2.git

Conflicts:
	Labb2/src/se/hig/oodp/lab1/part2/Rectangle.java
	Labb2/src/se/hig/oodp/lab1/part2/Square.java