Since I am striving for closer connection between my task management, my
mail suite and my calendar appointments, it makes sense to unify all
'office' tasks into the single office module instead of keeping
taskwarrior outside of it.
`tim` is intended as a quick support alias for timewarrior.
If invoked without any arguments, `tim` will print out a simple summary
of all tasks accomplished (for the day by default). It will also print
their ids for simple subsequent modification tasks.
If, however, invoked with additional arguments, `tim` will pass anything
along to timewarrior so anything happens as usual if invoked like this.
Thus, `tim` functions as a quick look into the day's timesheet or a
shorter alternative to the `timew` command.
