There are multiple "morse code" katas already on CW... *sigh*

Notes for ruby and python:

• do not use Test.expect, use Test.assert_equals instead
• use snake_case for the function names: translate_to_morse instead of translateToMorse
• add this to keep old solutions valid:

# for python
try:
    translate_to_morse = translateToMorse
    translate_to_text = translateToText
except NameError:
    pass