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
Finished face/gender/personality classes, added some other potential
traits to the Traits Library for if we have time.
fixed minor stuff to get ready to rebase with master
Merge pull request #8 from rodrigjg/Areesha

Good stuff areesha great changes
Things changed in order to have the baby creation work:
- added a current_ for every trait in order to be able to input it into
the baby generation class
- made the previusly mentioned public so that it cna pass
- made the chances for all traits public so that htey can pass
- changed the person class so that now it has a constructor
- changed the tester class so that it makes 2 ppl(mom and dad) and asks
for input for each. afterwards it makes a baby if the user choses to
Merge pull request #12 from rodrigjg/Jose

Alright guys make sure to rebase
Removed repeated code
Merge pull request #13 from rodrigjg/Areesha

good stuff much less code in each trait class
Updated the tester and person classes so that all traits are tested,
also made the baby maker a while loop so we can see all the different
possibilities from the same parents. No error checking yet so if you
misspell something the program will crash.
Merge pull request #14 from rodrigjg/Areesha

Updated the tester and person classes so that all traits are tested,
Made it so that the options to select for traits appear in a popup
window, also made some minor formatting changes to the trait classes.
Merge pull request #15 from rodrigjg/Areesha

Made it so that the options to select for traits appear in a popup window
changed the get random gene class to a string return so that it can be
more easily used by the file writer class
Made it so everything is a popup, nothing is printed to the console
anymore.
Update tester.java

added name strings to pass through to person to make text files later. 
Also added in console prompt to make text files (only works for mom and dad  as "baby" is in a loop)
Update Person.java

Added name variable in Person class and inputName to be passed into constructor.
Create TextFile.java

Addition of edited DNA file creator, append-er, and reader.