added hello
added hello
hai
Merge remote-tracking branch 'origin/master' into Thomas
added the chances for the different hair types and the amount of hair
types. 
Also made the variables hairColourChance be assigned to the
corresponding hair colour and amount when in the methods getSize and
getColour
finalized the constants in Hair.java
forgot to change BLACK_HAIR_DNA to final
Merge pull request #5 from rodrigjg/Thomas

Thomas