Add Wikipedia Query Generator Module

Generate queries pulled from the current days wikipedia page
(ie. http://en.wikipedia.com/wiki/August_14)
Make Wikipedia Query Generator the default query generator
Did you want to do ```page.group(1)``` instead? See the man for [MatchObject.group()](https://docs.python.org/2/library/re.html#re.MatchObject.group). What you're doing here will return the entire match, not ```(.+?)``` from the ```re``` on line 53. If that is what you want, than I don't see why you need lines 53-55.