Coloured Due Date Output

Due dates are now coloured red, and if the date is today or in the past it will be bolded as well.

Update for Argue changes

No functionality changes.

Complete and Delete

You can now complete a reminder with remind -c $INDEX and delete a reminder with remind -d $INDEX.

Swift 3

Updates the implementation to Swift 3, rewrites parts of the implementation and removes unnecessary extensions.

Update Argue library

1.0.1

Update Argue

Initial Release

1.0.0

Remove Argue and add it as a submodule