first attempt at a random code generator.
fixed duplicate identifier names
fixed answer key and multiline problem formatting
small changes to formatting
Added problem type C
added more comparison types
add better distracters
add question text.
add some node.js testcode for the python.

TODO: output a python compatible code and the right answer as text; not html.
Prepare to output this to idle.
Ran through 1000 test cases and fixed tai's bug.
Merge branch 'master' of https://github.com/pconrad/AwesomeNextSteps

Conflicts:
	html/index.html
	html/quiz.html
	js/quiz.js
Merge pull request #17 from jolting/master

Python program output with test cases