removed redundant method (setTaskDuration), built two date calculation methods (dateToMillisecond & calculateDuration), also switched all 'Date' types to 'Calendar'.
Removed redundant method (setTaskDuration) and built date calculation methods. Changed all Date datatypes to Calendar.
Deleted clone repo
removed task to start fresh
File structure changes
Removed redundant method (setTaskDuration), built date calculation methods, converted all 'Date' datatypes to 'Calendar'