Drop Update #19 (and new wager options)

[zmattingly]

Adds the following drops:

• Frakes: It Never Happened
• Frakes: No Way
• Garrett Wang: Auction Addict (Courtesy of Danma)
• Mornhammer (Clang!)
• Replicator: Make It Yourself!
• The Boothby Drop
• The Seven of Nine Drop (Courtesy of Destructor)

Also updated the wager options in setwager to: 1, 5, 10, 25, 50, and 100