Added the documentation and the declaration for displaysBids().
Added displaysBids() and called displaysBids() in getBids().
Renamed displaysBids() in displayBids(). Fixed the documentation for displayBids().
Renamed displaysBids() in displayBids(). Fixed the call to displayBids(). Now, the function no longer displays the player id.
Merge pull request #238 from EnachescuAlin/displaysBids

Displays bids