now with DoubleDown & Surrender, refactored for logic
using python unittest

THIS ERROR MESSAGE ALWAYS SHOWS UP, EVEN WHEN ALL TESTS PASS
Traceback (most recent call last):
File
"C:\Users\Bill_User\WSU\2013_Spring\CS_680\Project\testBlackjack.py",
line 392, in <module>
unittest.main()
File "C:\Python32\lib\unittest\main.py", line 124, in __init__
self.runTests()
File "C:\Python32\lib\unittest\main.py", line 272, in runTests
sys.exit(not self.result.wasSuccessful())
SystemExit: False
Merge branch 'Iteration_2' of https://github.com/TeamWu/Casino