Display start date, end date and priority. Priority will be handled another way in the future (maybe by colouring the row?)
Increased the size of the display window to 1024x768
Defaults focus to userInputField upon program startup
Remove unused import
Change validateUserInput to private, write test for it.
Need to do more research on how to write JavaFX unit tests...
Merge branch 'emmeryn-basic-gui' of https://github.com/cs2103aug2014-w13-4j/main