pickhardt/betty — pull request #26 by cheniel (2014-05-05 18:41:28+00:00)
Title: Added datetime.rb and one command to user.rb

added another file to lib, datetime.rb (date.rb caused issues).
contains:

- what time is it
- what is the date
- what month is it
- what day of the week is it

Also added "where am i" to user.rb to call pwd.