If you were looking for a clean, well-played hockey game between the Capitals and Senators last night, well…you were probably sorely disappointed. Fans of chaos, however, were in for quite a treat, as this game had a little bit of everything (except for good hockey, but who really wants that??). The Caps erased deficits of 1-0, 3-1, and 4-2 to scrape out a point from a game in which they…