Basic tests

@sgharms I'm having problems getting my jasmine tests up and running. I've worked in the console and set up a var player equal to a new PlayerWidget('sad'), which gave me the proper information I wanted. When it comes to running the jasmine tests however in the player_spec file, the variable player is always undefined even after I set it equal to a new PlayerWidget. Is there something I'm forgetting to include in my syntax? Any guidance would be appreciated. Thanks!