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 #4 from rodrigjg/Areesha

Finished Face class
Merge pull request #5 from rodrigjg/Thomas

Thomas
changed some syntax errors in Person and in babyrandomizer
debugging BabyRandomizer
changed the randomizer package etc.
Merge pull request #6 from rodrigjg/Thomas

Thomas
added some hellos
Merge pull request #7 from rodrigjg/Jessica

added some hellos
-changed back 'hello' (in the tester class)
-finished body and eyes classes
	-instead of making constants for blueEyesChance, brownEyesChance, etc.
	 I made it so the chance of getting that phenotype is the same as the 	
	 length of the DNA list for that gene. If you guys want it to be the 	
	 old way (like it is in the hair class) i can change it this way is 	 	
	 just a lot less code.  
-fixed some documentation in hair