Updating Comments

Updating the comments to indicate who the task is for.
Creation of EventBean

This is a start on the EventBean. It is slightly different from what
was in the UML, so we will need to change one or the other. Note the
addition of an “allDayIndicator”
MVP for Day and EventScreen

Created presenters and interfaces for the Day and EventScreen classes.
Renamed the original Day and EventScreen classes that have to GUI code.
Month

Minor changes. List of Days is now a list of DayViews. Extracted the
GregorianCalendar for each Day into a variable.