Planner is now complete! As well as splash changes.
-Planner gets a list of events from the inbuilt calendar
-Listview shows these events and shows event title, description and
time. Shown time changes depending on whether it's a all-day, multi-day
or multi-month event
-The splash screen now hides status and navigation bars
-Launcher is destroyed once it's gone, no more hitting the back button
to bring it back up from the main screen