added class path
Edited old test cases
Done testing for deadline cases
done testing for floating task
Added test to check for person
added test to test for venue
added test case for timed task
Refactored code in general
Refactored condition for parseTaskVenue
refactor taskparseperson
refactor parseTaskName
Edited condition for floating task
Refactored parseTaskType
Complete Refactoring for parser
Edited Test Case