Revision 6

-Basic Office functionality added
-Advertisements.java added
-Bouncing hats fixed
-BuyAd added to Player.java
-Statistics.java added
-Windows made static
-Rectangles removed from Section.java
-Section.java organized
-Window enum replaced with Window class
-New Window rendering method in Image.java
-Render and handling added for Ads and Stats
-Various Boolean methods shortened