Refactor: Better ordering of methods.

Refactor: Better sorted method.

Refactor: Google-style changes.

Refactor: Moved verification methods to a new Verification class. Code was refactored to work with new class.

Feat: New method setTrackFromTrainNumber in TrainDepartureRegister.

Refactor: UserInterface changes to work with setTrackFromTrainNumber

Feat: New method addTrainDepartureFromInput in TrainDepartureRegister.
Refactor: UserInterface changes to work with addTrainDepartureFromInput.

# Conflicts:
#	README.md

Feat: Removed unit test testNegativeDelayException from TrainDepartureRegisterTest. It is redundant.
Refactor: Changed setMinuteDelay() to addMinuteDelay(). The new name better reflects the functionality of the method.
Docs: Signification additions to JavaDocs for methods in UserInterface

Feat: Changes to imports.

Feat: Changed TrainDeparture constructor to use setters with verification. Previously used verification in constructor. Fields for line, destination, and originalDeparture where changed to non-final, but do not have public setters.

Refactor: Moved position of verifyPositveDuration in code.

Refactor: Changes to keep code in line with Google Checks.

Feat: Added checks for train number in UserInterface to ensure user cannot try making changes to non-existent train.

Feat: TrainDeparture constructor now allows -1 as trainTrack. Created new verification verifyPositiveOrNotMinusOneIn().

Refactoring: Moved tests in folder structure.

Docs: Working on various JavaDocs links
Refactor: Changed folder postion for kandidat.

Docs: Working on various JavaDocs links
Refactor: Changed folder postion for kandidat.

Docs: JavaDoc
Refactor: Reduced coupling in UserInterface by creating new TrainDeparture inside TrainDepartureRegister methods.

Feat: Added unit tests to both TrainDepartureRegisterTest and TrainDepartureTest. Changed updateCurrentTime() to throw exceptions for earlier time input parameter. Added changes to UserInterface to ensure it works with new updateCurrentTime()

Feat: Added verifyLocalTime to TrainDeparture to verify LocalTime. Removing verification methods for minute, long and hour. These are no longer used.
Feat: Major overhaul of JUnit-tests for TrainDeparture and TrainDepartureRegister.

Docs: Improvements and corrections to JavaDoc.

Changed TrainDeparture toString to a different way of printing values using method printTrainDeparture().

Fixing UI for list of Train Departures based on destination. Fixed bugs in related methods. Made better use of init() in UserInterface.

Making changes to clean up UserInterface with methods. Making use of LinkedHashMap due to problems with Iterators. Fixed removeDepartedTrainDepartures.

Changing TrainDeparture to take in LocalTime. Removing updated departure time. Using methods to add delays. Making changes to UI functionality while-looping.

Removing redundant int trainNumber field. Will use only trainNumber in the HashMap. Rewriting code around this change.

Updating time of day will now remove departed trains. It will also not work if the time is earlier in the day. updateTime method was created for this purpose. Field time renamed to currentTime for clarity. User interface updates with breaks and more functional choices. Added method for assigning new track number setTrack in TrainDeparture.

Updating time of day will now remove departed trains. It will also not work if the time is earlier in the day. updateTime method was created for this purpose. Field time renamed to currentTime for clarity.

Updating time of day will now remove departed trains. It will also not work if the time is earlier in the day. updateTime method was created for this purpose. Field time renamed to currentTime for clarity.

Added basic menu shown using showMenu. TrainDispatchApp now creates an object of class UserInterface, and runs start.