Adds composed function 

Adds functional composition of date time. 

Adds emailIfMatches higher order function 

Take a peek! #dadjoke 

Shows off infinite streams for menu 

Shows off infinite streams for menu 

Adds the displayCompanies menus by range and imperatively 

Adds feeling lucky job search and way to deal with Optional. 

Gets the company with the longest name 

Explore the new word count method!