00:01 - A Minute after Midnight

Slight fixes to minor issues that were missed during the proofreading stage, including:

• removal of artifacts left over from earlier design stages 
• fixed small typos
• fixed a formating problem on the playbooks
• fixed broken links in the credit section

Thanks to everyone who is supporting the project. The response has honestly been somewhat overwhelming as I didn't expect that much interest. I hope everyone enjoys the product.