Hooked up the EventManager to check for upcoming events on program startup. Looked into getting it to check periodically but messing around with multi-threading isn't worth the effort at this point.
Merge commit 'cfcbcf95d5c614f05adfb33dec7b34761eb6ae71'

Conflicts:
	Project/src/photobooks/business/EventManager.java
	Project/src/photobooks/presentation/MainWindow.java