Edit of copy to ArrayList

Made changes to copyToArrayList so that it works
update delete function
update delete function
Update of Sorting by date and time

Sorting by date and time tested and working
updated parsing for delete
Merge pull request #41 from cs2103aug2014-t10-4j/Storage-2

Storage 2
Merge branch 'logic'
resolve merge conflicts
Merge pull request #43 from cs2103aug2014-t10-4j/NEWERPARSER

updated parsing for delete
Merge
Merge branch 'UI'
update getNumTask

update for the case of ft
Merge pull request #45 from cs2103aug2014-t10-4j/storage

update getNumTask
Merge branch 'UI' of https://github.com/cs2103aug2014-t10-4j/main into UI
Merge branch 'UI' of https://github.com/cs2103aug2014-t10-4j/main into UI

Conflicts:
	src/DoubleUp.java